Impact /Izod Impact Values
(0.15 to 80 and no break ft-lb-/in of  notch)

ASTM D256
ft-lb/in of notch

Topics   Index

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Copyright 2002 by Roger D. Corneliussen
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From Modern Plastics Encyclopedia 99

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Izod Value (Number of Materials)

0.15 (1)
0.2
(9)
0.25
(2)
0.3  (16)
0.35
(4)
0.4
(30)
0.45 (4)
0.5
(17)
0.55
(1)
0.6
(18)
0.65
(2)
0.7
(23)
0.8
(20)
0.85
(2)
0.9
(18)
0.95
(3)
1.0
(40)
1.1
(24)
1.2
(22)
1.3
(17)
1.4
(26)
1.5
(39)
1.6
(20)
1.7
(14)
1.8
(19)
1.9
(8)
(35)
(10)
(10)
2.3 (10)
2.4 (4)
2.5 (18)
2.6 (3)
2.7  (7)
2.8
(3)
2.9
(1)
3.0
(16)
3.1
(1)
3.2
(5)
3.3
(1)
3.4
(1)
3.5
(6)
3.7
(1)
3.8
(5)
3.9
(1)
4.0
(8)
4.1
(2)
4.2
(4)
4.3 (1)
4.5 (4)
4.6 (1)
4.7 (2)
4.8 (1)
5.0 (5)
5.1 (1)
5.3 (1)
5.5 (4)
5.7 (1)
6.0 (5)
6.2 (4)
6.4 (1)
6.5 (1)
6.6 (3)
6.8 (1)
6.9 (2)
7.0 (8)
7.3 (1)
7.5 (1)
7.8
(1)
8.0 (5)
8.3 (2)
8.4  (1)
8.5 (1)
8.6 (1)
9.0 (4)
9.2 (1)
9.6 (1)
10.0 (9)
10.5 (1)
10.9 (1)
11.0 (2)
11.8 (1)
12.0 (12)
12.5 (1)
13.0 (5)
14.0 (2)
15.0 (7)
16.0 (4)
16.4 (2)
17.0 (3)
18.0 (7)
1 8.5 (1)
19.0 (2)
20.0 (6)
22.0 (3)
24.0 (1)
25.0
(1)
26.0
(1)
28.0
(1)
30.0
(3)
35.0
(1)
40.0
(1)
70.0
(1)
80.0 (1)
No Break (49)

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0.15
Epoxy bisphenol 
    molding compounds
    Low density glass sphere
    filled   ------------------   0.15 to 0.25

0.2
PMMA --------------------    0.2 to 0.4
Acrylic, heat resistant ----     0.2 to 0.4
Allyl diglycol carbonate 
    cast sheet ------------     0.2 to 0.4
Epoxy casting resins ------     0.2 to 1.0
Melamine formaldehyde
    Cellulose filled ---------     0.2 to 0.4
Phenol formaldehyde
    Molding Compound
    Wood flour filled -------     0.2 to 0.6
Phenol formaldehyde
    Casting resins ---------     0.2 to 0.4
Polyester, Thermoset 
    and Alkyd
    Cast; Rigid ------------     0.2 to 0.4
Polyphenylene sulfide
    EMI shielding 
    (conductive) 
    60% stainless steel ----     0.2

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0.25
Epoxy bisphenol 
    molding compounds
    Low density glass sphere
    filled   ------------------   0.25 to 0.15
Polyester, thermoplastic
    Polyethylene Terephthalate 
    /PET
    Unfilled  ----------------    0.25 to 0.7

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0.3
Acrylic cast sheet ---------    0.3 to 0.4
MMA-styrene copolymer ---     0.3 to 0.4
DAP molding compound
    Mineral filled -----------      0.3 to 0.8
Epoxy bisphenol molding 
    compounds
    Glass fiber reinforced ---     0.3 to 10.0
Epoxy bisphenol molding 
    compounds
    Mineral filled  -----------    0.3 to 0.5
Epoxy novolak molding 
    compounds
    Mineral filled and 
    glass filled
    encapsulation ----------     0.3 to 0.5
Epoxy casting resins
    Silica filled -------------     0.3 to 0.45
Phenol formaldehyde
    Molding Compound; Glass    0.3 
Phenol formaldehyde
    Molding Compound
    Wood flour and
    Mineral filled -----------    0.3 to 0.35
Phenol formaldehyde
    Impact modified
    Cotton filled ----------      0.3 to 1.9
Phenol formaldehyde
    Molding compound; 
    Heat resistant
    Mineral or mineral and 
    glass filled ------------      0.3 to 0.6
Polyester, Thermoset 
    and Alkyd
    Alkyd molding compounds
    Granular and putty 
    Mineral filled ------------   0.3 to 0.5
Polystyrene;
    Styrene copolymers
    Clear styrene-butadiene
    copolymers (SBC) -------   0.3 to 1.5 and no break
Polystyrene;
    Styrene copolymers
    Styrene-
    methyl methacrylate ----   0.3 to 0.4
Polyvinylidene chloride
    copolymers
    Barrier film resins
    Unplasticized -----------    0.3 to 1.0
Polyvinylidene chloride
    copolymers
    Barrier film resins
    Plasticized -------------     0.3 to 1.0

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0.35
Phenol formaldehyde
    Molding Compound
    Wood flour and
    Mineral filled -----------     0.35 to 0.3
Phenol formaldehyde
    Casting resins
    Mineral filled  ----------     0.35 to 0.5
Polyethylene and ethylene 
    copolymers
    High Density; copolymers
    Low and medium 
        molecular  weight ---     0.35 to 6.0
Polystyrene; Homopolymer 
    High and medium flow --     0.35 to 0.45

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0.4
Acrylic cast sheet ---------   0.4 to 0.3
PMMA ---------------------   0.4 to 0.2
MMA-styrene copolymer ---    0.4 to 0.3
Acrylic, impact modified ---    0.4 to 2.5
Acrylic, heat resistant ----     0.4 to 0.2
Allyl diglycol carbonate 
    cast sheet ------------     0.4 to 0.2
DAP molding compound
    Glass filled ------------      0.4 to 15.0
Ethyl cellulose molding 
    compound and sheet --      0.4
Epoxy novolak molding 
    compounds
    Mineral filled and glass 
    filled; High temperature      0.4 to 0.45
Epoxy casting resins
    Aluminum filled --------      0.4 to 1.6
Melamine formaldehyde
    Cellulose filled ---------    0.4 to 0.2
Phenol formaldehyde
    Molding Compound
    PAN carbon -----------    0.4
Phenol formaldehyde
    Impact modified
    Cellulose filled ---------   0.4 to 1.1
Phenol formaldehyde
    Casting resins ---------    0.4 to 0.2
Polyester, Thermoset and Alkyd
    Cast; Rigid ------------    0.4 to 0.2
Polyethylene and ethylene 
    copolymers
    High density
    Polyethylene 
        homopolymer -------    0.4 to 4.0
Polyphenylene sulfide
    Encapsulation grades --    0.4
Polypropylene
    Unfilled  ---------------    0.4 to 1.4
Polypropylene
    10 to 40% talc filled  --    0.4 to 1.4
Polystyrene; Homopolymer
    Heat resistant ---------    0.4 to 0.45
Polystyrene; Copolymers
    Styrene-acrylonitrile 
    (SAN)
    Molding and extrusion --    0.4 to 0.6
Polystyrene;
    Styrene copolymers
    Acrylate-styrene-
    acrylonitrile (ASA)
    Clear styrene butadiene
    copolymers  -----------    0.4 to 1.4 and no break
Polystyrene;
    Styrene copolymers
    Styrene-maleic anhydride
    (SMA)
    Molding and extrusion --    0.4 to 2.0
Polystyrene;
    Styrene copolymers
    High heat-resistant
    copolymers
    Injection Molding ------     0.4 to 0.6
Polystyrene;
    Styrene copolymers
    Styrene-
    methyl methacrylate ----   0.4 to 0.3
Polyurethane; thermoset
    Casting resins
    Unsaturated ------------   0.4
Polyvinylidene chloride
    copolymers
    Injection molding -------    0.4 to 1.0
Vinyl polymers and 
    Copolymers
    PVC and PVC-acetate
    MC, sheets, rods and 
    tubes
    Rigid ------------------     0.4 to 22

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0.45
Epoxy novolak molding 
    compounds
    Mineral filled and 
    glass filled,
    High temperature ------    0.45 to 0.4
Epoxy casting resins
    Silica filled -------------    0.45 to 0.3
Polystyrene; Homopolymer
    High and medium flow --     0.45 to 0.35
Polystyrene; Homopolymer
    Heat resistant ---------     0.45 to 0.4

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0.5
Acetal homopolymer
    20% glass reinforced ----    0.5 to 1.0
Acetal copolymer
    2 to 20% PTFE filled -----   0.5 to 1.0
Cellulose acetate proprioniate
    Molding and extusion
    compound --------------    0.5 to no break
Epoxy bisphenol molding 
    compounds
    Mineral filled  -----------   0.5 to 0.3
Epoxy novolak molding 
    compounds
    Mineral filled and 
    glass filled
    encapsulation ----------    0.5 to 0.3
Phenol formaldehyde
    High strength glass fiber
    reinforced -------------    0.5 to 18
Phenol formaldehyde
    Casting resins
    Mineral filled  ----------    0.5 to 0.35
Nylon 66; Flame-retarded 
    grade
    Dry as molded ---------   0.5 to 1.5
Nylon 66; Lubricated
    30% PTFE
    Dry as molded ---------   0.5
Nylon 46; 
    15% glass reinforced, V-O 0.5
Polyester, Thermoset 
    and Alkyd
    Alkyd molding compounds
    Granular and putty 
    Mineral filled ------------  0.5 to 0.3
Polyester, Thermoset 
    and Alkyd
    Alkyd molding compounds
    Glass fiber reinforced ----  0.5 to 16
Polyphenylene sulfide
    Unfilled ----------------- <0.5
Polyphenylene sulfide
    65% mineral and glass 
    filled -------------------   0.5 to 1.37
Polyphenylene sulfide
    60% mineral and glass 
    reinforced --------------   0.5
Polypropylene
    10 to 40% calcium
    carbonate filled  --------   0.5 to 1.0
Polypropylene
    10 to 50% mica filled ---    0.5 to 0.85

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0.55
Nylon 66; Molding compound
    Dry as molded ----------    0.55 to 1.0

0.6
Liquid crystal polymer
    Unfilled platable grade ------ 0.6
Melamine formaldehyde
    Glass fiber reinforced ------- 0.6 to 18
Phenol formaldehyde
    Molding Compound
    Wood flour filled -----------  0.6 to 0.2
Phenol formaldehyde
    Molding compound; 
    Heat resistant
    Mineral or mineral and 
    glass filled ---------------    0.6 to 0.3
Nylon 6
    Molding and extrusion 
    compoound; dry as molded -  0.6 to 2.2
Nylon 6; 40% mineral and 
    glass fiber reinforced  
    Dry as molded -------------  0.6 to 2
Nylon 66; 40% mineral and 
    glass fiber reinforced  
    Dry as molded -------------  0.6 to 3.8
Nylon 66; EMI shielding 
    (conductive)
    30% pitch carbon fiber 
    Dry as molded -------------- 0.6 to 0.7
Nylon 66; Lubricated
    5% Molbdenum disulfide 
    and 30% PTFE 
    Dry as molded -------------- 0.6
Polyester, thermoplastic
    Polybutylene terephthalate 
    /PBT
    Flame-retarded grade
    7 to 15% glass fiber 
    reinforced  -----------------  0.6 to 1.1
Polyester, Thermoplastic
    Wholly aromatic 
    (liquid Crystal)
    Unfilled platable grade  -----   0.6
Polyphenylene Oxide, modified
    EMI shielding (conductive)
    40% aluminum flake  --------  0.6
Polyphthalamide
    15% glass reinforced V0 ----   0.6
Polypropylene; Copolymer
    10 to 40% talc-filled -------   0.6 to 4.0
Polystyrene; Copolymers
    Styrene-acrylonitrile 
    (SAN)
    Molding and extrusion ------   0.6 to 0.4
Polystyrene;
    Styrene copolymers
    High heat-resistant
    copolymers
    Injection Molding ----------    0.6 to 0.4
Silicone
    Silicone /polyamide
    pseudo-interpenetrating
    networks 
    Silicone /nylon 12 ---------    0.6 to 0.7
Thermoplastic Elastomers
    Silicone-based
    pseudo-interpenetrating
    networks;
    Silicone /polyamide -------     0.6 to 0.9 and no break

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0.65
Polyimide, Thermoset
    Unfilled ------------------   0.65 to 15
Sulfone; polysulfone
    Mineral filled -------------   0.65 to 1.0

0.7
Acetal homopolymer
    21% PTFE filled ----------    0.7 to 1.2
Acetal 
    EMI Shielding
    30% carbon fiber --------    0.7 to 0.8
Acetal copolymer
    EMI Shielding
    10% PAN carbon fiber 
    10% PTFE filled----------    0.7 
Nylon 6; Cast --------------    0.7 to 0.9
Nylon 6; Cast 
    Heat stabilized ----------    0.7 to 0.9
Nylon 66; EMI shielding 
    (conductive)
    6% stainless steel long 
    fibers -------------------    0.7 to 2.2 
Nylon 66; EMI shielding 
    (conductive)
    10% stainless steel 
    long fibers 
    Dry as molded ----------     0.7 to 1.9 
Nylon 66; EMI shielding 
    (conductive)
    30% pitch carbon fiber 
    Dry as molded ------------  0.7 to 0.6
Nylon 66; EMI shielding 
    (conductive)
    40% pitch carbon fiber 
    Dry as molded ------------  0.7 to 0.8
Nylon 66; EMI shielding 
    (conductive)
    15% nickel coated 
    carbon fiber 
    Dry as molded ------------  0.7
Nylon 66;
    Copolymer
    Dry as molded -------------- 0.7
Polyester, thermoplastic
    Polybutylene terephthalate
    Unfilled  -------------------- 0.7 to 1.0
Polyester, thermoplastic
    Polybutylene terephthalate 
    /PBT
    40 to 45 % glass fiber
    and mineral filled  ----------- 0.7 to 2.0
Polyester, thermoplastic
    Polybutylene terephthalate 
    /PBT
    35 % glass fiber
    and mica reinforced  --------  0.7 to 1.8
Polyester, thermoplastic
    Polyethylene Terephthalate 
    /PET
    Unfilled  --------------------  0.7 to 0.25
Polyimide 
    Thermoplastic
    40% graphite filled  ---------   0.7
Polyphenylene sulfide
    10 to 20% glass fiber 
    reinforced  -----------------   0.7 to 1.2
Polyphenylene sulfide
    50% mineral and glass 
    reinforced -----------------    0.7
Polyphthalamide
    40% mineral reinforced;
    Heat stabilized -------------   0.7 to 0.9 
Polypropylene; Homopolymer
    Impact modified
    40% mica-filled  ------------   0.7
Polystyrene;
    Styrene copolymers
    EMI shielding (conductive)
    20% PAN carbon fiber -------  0.7
Silicone
    Silicone /polyamide
    pseudo-interpenetrating
    networks 
    Silicone /nylon 12 ---------    0.7 to 0.6

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0.8
Acetal copolymer ---------     0.8 to 1.5
Acetal homopolymer
    UV stabilized 
    20% glass filled --------     0.8
Acetal 
    EMI Shielding
    30% carbon fiber --------    0.8 to 0.7
DAP molding compound
    Mineral filled -----------      0.8 to 0.3
Liquid crystal polymer
    50% mineral filled -------    0.8 to 1.5
Phenol formaldehyde
    Molding compound; Impact modified
    Fabric and rag filled -----    0.8 to 3.5
Nylon 6; Cast 
    Plasticized --------------    0.8 to 0.9
Nylon 66; EMI shielding 
    (conductive)
    40% pitch carbon fiber 
    Dry as molded ------------  0.8 to 0.7
Nylon 66; Lubricated
    10% PTFE
    Dry as molded ------------  0.8
Aromatic polyamide; 
    Amorphous transparent 
    copolymer
    Dry as molded ------------  0.8 to 3.5
Polycarbonate; Conductive
    6% Stainless steel --------  0.8 to 1.7 
Polyester, thermoplastic
    PCT
    15% glass fiber reinforced -  0.8
Polyester, Thermoplastic
    Wholly aromatic 
    (liquid Crystal)
    30 to 50 % glass 
    mineral filled --------------   0.8 to 3.0
Polyphenylene sulfide
    50% mineral and glass 
    reinforced ----------------   0.8 to 1.3
Polyphenylene sulfide
    EMI shielding 
    (conductive) 
    30% carbon fiber  ---------   0.8 to 1.2
Polyphthalamide
    40% mineral reinforced ----   0.8
Polyphthalamide
    40% glass /mineral 
    reinforced;
    Heat stabilized ------------   0.8 to 0.9
Polyphthalamide
    15% glass reinforced V0 ---   0.8 to 0.6
Silicone
    Silicone /polyamide
    pseudo-interpenetrating
    networks 
    Silicone /nylon 66 ---------   0.8 to 0.9

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0.85
Nylon 66; Molding compound
    Conditioned to 50% RH ----   0.85 to 2.1
Polypropylene
    10 to 50% mica filled ------   0.85 to 0.50

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0.9
Acetal Copolymer
    Mineral filled ------------    0.9 to 1.2
Nylon 6; Unfilled with
    Molybdenum disulfide ----    0.9 to 1.0
Nylon 6; Cast --------------    0.9 to 0.7
Nylon 6; Cast 
    Heat stabilized ----------    0.9 to 0.7
Nylon 6; Cast 
    Plasticized --------------    0.9 to 0.8
Nylon 6; Cast 
    612 blend --------------     0.9 to 1.4
Nylon 66; 40 to 45% 
    mineral filled  
    Dry as molded ----------     0.9 to 1.4
Nylon 66; Antifriction
    Molybdenum 
    disulfide-filled
    Dry as molded ----------     0.9 to 4.5
Polyamideimide
    Graphite fiber reinforced -    0.9
Polyester, thermoplastic
    Polybutylene terephthalate
    30% Glass fiber reinforced   0.9 to 2.0
Polyester, thermoplastic
    PCT
    20% glass, flame retarded   0.9
Polyester, Thermoplastic
    35 to 45% Glass fiber,
    and mica reinforced -----    0.9 to 2.4
Polyphthalamide
    40% glass /mineral
    reinforced --------------    0.9 
Polyphthalamide
    40% mineral reinforced;
    Heat stabilized ----------    0.9 to 0.7
Polystyrene; Homopolymer
    20% long and short
    glass fiber reinforced ----    0.9 to 2.5
Silicone
    Silicone /polyamide
    pseudo-interpenetrating
    networks 
    Silicone /nylon 66 -------    0.9 to 0.8
Sulfone Polymers
    Polyethersulfone
    10% glass fiber 
    reinforced---------------   0.9 to 1.3
Thermoplastic Elastomers
    Silicone-based
    pseudo-interpenetrating
    networks;
    Silicone /polyamide ------   0.9 to 0.6 and no break

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0.95
Nylon 66;
    13% glass fiber reinforced
    Heat stabilized ---------    0.95 to 1.1
Polypropylene; Copolymer
    10 to 20% glass fiber
    reinforced -------------     0.95 to 2.7
Polystyrene; Rubber modified
    High Impact -----------     0.95 to 7.0

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1.0
ABS EMI Shielding
    7% stainless steel fiber ----     1.0 to 1.1
ABS EMI Shielding
    20% PAN carbon fiber ------    1.0
Acetal homopolymer
    20% glass reinforced -------    1.0 to 0.5
Acetal copolymer
    25% coupled glass reinforced    1.0 to 1.8

Acetal copolymer
    2 to 20% PTFE filled --------    1.0 to 0.5
Acetal homopolymer
    1.5% PTFE filled ------------    1.0
Acrylic multipolymer -----------     1.0 to 2.5
Cellulose acetate 
    Molding and extrusion 
    compound -----------------     1.0 to 7.8
Cellulose acetate butyrate
    Molding and extrusion
    compound ----------------      1.0 to 10.9
Epoxy casting resins ---------      1.0 to 0.2
Ethylene vinyl alcohol --------      1.0 to 1.7
Nylon 6; Unfilled with
    Molybdenum disulfide ------      1.0 to 0.9
Nylon 66; Molding compound
    Dry as molded ------------       1.0 to 0.55
Nylon 66; Modified high-impact
    25 to 30% mineral filled
    Dry as molded -------------     1.0 to 3.0
Nylon 66; EMI shielding 
    (conductive)
    40% nickel coated 
    carbon fiber 
    Dry as molded -------------      1.0
Nylon 66; Lubricated
    5% silicone
    Dry as molded --------------     1.0
Nylon 612; Molding compound
    Dry as molded -------------       1.0 to 1.9
Nylon 612; Flame retarded grade
    30% Glass fiber reinforced
    Dry as molded -------------       1.0 to 1.5 
Nylon 612; Lubricated
    10% PTFE
    Dry as molded -------------       1.0
Nylon 12; 
    Molding and extrusion 
    compound ----------------        1.0 to no break
Polyamideimide
    Stiffness and lubricity  -----       1.0 
Polyester, thermoplastic
    Polybutylene terephthalate
    Unfilled  --------------------     1.0 to 0.7
Polyester, thermoplastic
    PCT
    27 to 30% glass fiber and
    Mineral reinforced  ---------       1.0
Polyester, thermoplastic
    PCT
    40% glass fiber and
    Mineral reinforced  ---------       1.0
Polyester, thermoplastic
    PCT
    30% glass, flame retarded--        1.0
Polyester, Thermoplastic
    15 TO 20% Glass,
    Flame retarded ------------       1.0 to 1.2
Polyetherimide
    Unfilled -------------------        1.0 to 1.2
Polyethylene and ethylene 
    copolymers
    Linear copolymer   --------         1.0 to no break
Polyethylene and ethylene 
    copolymers
    Crosslinked 
    Molding grade ------------         1.0 to 20
Polypropylene
    10 to 40% calcium
    carbonate filled  ----------        1.0 to 0.5
Polypropylene
    10 to 30% glass fiber
    reinforced  ---------------        1.0 to 2.2
Polystyrene;
    Styrene-acrylonitrile /SAN
    20% glass fiber reinforced -       1.0 to 3.0
Polyvinylidene chloride
    copolymers
    Injection molding ---------        1.0 to 0.4
Polyvinylidene chloride
    copolymers
    Barrier film resins
    Unplasticized ------------         1.0 to 0.3
Polyvinylidene chloride
    copolymers
    Barrier film resins
    Plasticized --------------          1.0 to 0.3
Sulfone; polysulfone
    Injection molding
    Flame retarded
    Extrusion ---------------          1.0 to 1.3
Sulfone; polysulfone
    Mineral filled ------------          1.0 to 0.65
Sulfone; polysulfone
    Extrusion /Injection
    molding grade ----------           1.0 to 1.2
Vinyl polymers and 
    Copolymers
    Molding and extrusion
    compounds
    Chlorinated polyvinyl
    chloride ---------------            1.0 to 10.0
Vinyl polymers and 
    Copolymers
    Molding and extrusion
    compounds
    PVC/acrylic blends -----            1.0 to 12

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1.1
ABS 20% glass fiber reinforced-     1.1 to 1.4
ABS EMI Shielding
    7% stainless steel fiber ----      1.1 to 1.0
Acetal homopolymer ---------       1.1 to 2.3
Acetal copolymer
    with 2% silicone, low wear -     1.1 to 1.4
Acetal copolymer
    UV stabilized ---------------    1.1 to 1.5
Phenol formaldehyde
    Impact modified
    Cellulose filled --------------    1.1 to 0.4
Nylon 6
    15% glass fiber reinforced --     1.1
Nylon 66;
    13% glass fiber reinforced
    Heat stabilized -------------    1.1 to 0.95
Nylon 66;
    15% glass fiber reinforced ---   1.1 
Nylon 66; Flame-retarded grade
    20 to 25% glass fiber reinforced
    Dry as molded --------------    1.1
Nylon 46; 
    50% glass and mineral filled -    1.1
Polycarbonate; EMI shielding
    10% Stainless steel fiber-----   1.1 to 1.7
Polyester, thermoplastic
    Polybutylene terephthalate 
    /PBT
    Flame-retarded grade
    7 to 15% glass fiber 
    reinforced  ------------------    1.1 to 0.6
Polyester, Thermoplastic
    Polyethylene terephthalate 
    /PET
    Recycled content
    35% Glass /mineral
    reinforced  -----------------     1.1
Polyethylene and ethylene 
    copolymers
    High Density; 
    30% glass fiber reinforced --      1.1 to 1.5
Polyimide 
    Thermoplastic
    15% graphite filled  --------       1.1
Polyphenylene Oxide, modified
    Alloy with polystyrene
    15% glass fiber reinforced --      1.1 to 1.3
Polyphenylene sulfide
    40% glass fiber reinforced --      1.1 to 2.0
Polyphthalamide
    33% glass reinforced V-0 ---      1.1 to 1.5
Polyphthalamide
    15% glass reinforced -------      1.1
Polypropylene; Homopolymer
    EMI shielding (conductive)
    30% PAN carbon fiber ------      1.1
Polypropylene; Copolymer
    Unfilled --------------------      1.1 to 14.0
Sulfone Polymers
    Polyethersulfone
    20% glass fiber 
    reinforced------------------       1.1 to 1.7
Sulfone Polymers
    Modified polysulfone
    Mineral filled  --------------        1.1 

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1.2
ABS 30% glass fiber reinforced-        1.2 to 1.3
    ABS EMI Shielding
    6% stainless steel fiber -------     1.2 to 1.4
Acetal copolymer   
    Mineral Filled -----------------     1.2 to 0.9
Acetal homopolymer
    21% PTFE filled --------------      1.2 to 0.7
Polyaryletherketone, 
    modified 40% glass  ----------      1.2
Polyamideimide
    Bearing grade  ---------------      1.2 to 1.6
Polyamideimide
    High compressive strength  ---      1.2 
Polyester, thermoplastic
    EMI shielding (conductive)
    30% carbon fiber -------------      1.2 to 1.5
Polyester, thermoplastic
    Polyethylene Terephthalate /PET
    15% glass, flame retarded 
    V-0 1/32 --------------------       1.2
Polyester, Thermoplastic
    15 TO 20% Glass,
    Flame retarded --------------       1.2 to 1.0
Polyester, Thermoplastic
    Wholly aromatic (Liquid crystal)
    Unfilled, high melting point ---       1.2 
Polyetherimide
    Unfilled ---------------------       1.2 to 1.0
Polyetherimide
    EMI shielding (conductive)
    30% carbon fiber  -----------       1.2 to 1.6
Polyphenylene sulfide
    10 to 20% glass fiber 
    reinforced  ------------------       1.2 to 0.7
Polyphenylene sulfide
    EMI shielding 
    (conductive) 
    30% carbon fiber  -----------       1.2 to 0.8
Polyphenylene sulfide
    EMI shielding 
    (conductive) 
    40% PAN carbon fiber  ------        1.2 to 1.5
Polyphenylene sulfide
    EMI shielding 
    (conductive) 
    30% PAN carbon fiber; 
    15% PTFE  -----------------        1.2
Polyphthalamide
    50% glass /mineral 
    reinforced;V0 ---------------       1.2
Polyphthalamide
    45% glass reinforced V0 -----       1.2 to 1.7
Sulfone; polysulfone
    Extrusion /Injection
    molding grade ---------------       1.2 to 1.0
Sulfone; polysulfone
    EMI shielding (conductive)
    30% carbon fiber ------------      1.2 to 1.8
Sulfone Polymers
    Polyethersulfone
    EMI shielding (conductive)
    30% carbon fiber ------------       1.2 to 1.6

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1.3
ABS 30% glass fiber reinforced -    1.3 to 1.2
ABS EMI Shielding
20% graphite fiber ------------     1.3
Nylon 66; EMI shielding (conductive)
    30% graphite or PAN carbon fiber  
    Dry as molded --------------    1.3 to 2.5
Nylon 66; EMI shielding (conductive)
    5% stainless steel long fibers  
    Dry as molded --------------     1.3 
Nylon 46; 
    30% glass reinforced, V-O ---    1.3
Polyamideimide
    Wear resistant for speeds  --     1.3 
Polycarbonate; Lubricated
    30 % PTFE -----------------     1.3
Polyester, thermoplastic
    Polybutylene terephthalate /PBT
    Flame-retarded grade
    30% glass fiber reinforced ---     1.3 to 1.6
Polyester, thermoplastic
    PCT
    30% glass fiber reinforced ---     1.3 to 1.8
Polyethersulfone
    10% glass fiber reinforced ---     1.3
Polyphenylene Oxide, modified
    Alloy with polystyrene
    15% glass fiber reinforced --      1.3 to 1.1
Polyphenylene Oxide, modified
    EMI shielding (conductive)
    30% graphite filled  --------       1.3
Polyphenylene sulfide
    30% glass fiber reinforced --       1.3
Polyphenylene sulfide
    50% mineral and glass 
    reinforced -----------------       1.3 to 0.8
Polyphthalamide
    51% glass /mineral 
    reinforced -----------------       1.3
Sulfone; polysulfone
    Injection molding
    Flame retarded
    Extrusion ---------------           1.3 to 1.0
Sulfone Polymers
    Polyethersulfone
    10% glass fiber 
    reinforced---------------           1.3 to 0.9

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1.4
ABS 20% glass fiber reinforced -    1.4 to 1.1
ABS EMI shielding
    6% stainless steel fiber -----    1.4 to 1.2
ABS EMI shielding
    10% stainless steel fiber ----    1.4
ABS EMI shielding
    40% aluminum flake --------     1.4 to 2.0
ABS, Flame Retarded ----------    1.4 to 12
Acetal copolymer
    with 2% silicone, low wear -     1.4 to 1.1
Acetal homopolymer
    Chemically lubricated -------    1.4
Liquid crystal polymer
    30% carbon fiber reinforced -    1.4
Nylon 6; Cast 
    Oil filled --------------------    1.4 to 1.8
Nylon 6; Cast 
    612 blend ------------------    1.4 to 0.9
Nylon 66; Toughened
    Conditioned in 50% RH ------    1.4 to no break
Nylon 66; 40 to 45% mineral filled  
    Dry as molded --------------    1.4 to 0.9
Nylon 612; Molding compound
    Conditioned in 50% RH ------    1.4 to no break
Aromatic polyamide; 
    Aramid molded parts, unfilled
    Dry as molded  -------------    1.4
Polycarbonate; EMI shielding
    20% PAN carbon fiber-------    1.4 to 2.0
Polyester, thermoplastic
    Polybutylene terephthalate /PBT
    50% glass fiber reinforced --     1.4
Polyester, thermoplastic
    PCT
    40% glass, flame retarded--      1.4
Polyester, Thermoplastic
    30% Glass,
    Flame retarded ------------      1.4
Polyester, Thermoplastic
    Wholly aromatic (liquid Crystal)
    30% carbon fiber reinforced       1.4
Polyethersulfone
    20 to 30% glass fiber 
    reinforced ------------------    1.4 to 1.7
Polyphenylene sulfide
    65% mineral and glass 
    filled -----------------------    1.4 to 0.5
Polypropylene
    Unfilled  --------------------    1.4 to 0.4
Polypropylene
    10 to 40% talc filled  -------    1.4 to 0.4
Polypropylene
    10 to 50% mica filled -------    1.4 to 2.0
Polystyrene;
    Styrene copolymers
    Acrylate-styrene-
    acrylonitrile (ASA)
    Clear styrene butadiene
    copolymers  ----------------    1.4 to 0.4 and no break
Sulfone Polymers
    Polyethersulfone
    Unfilled --------------------    1.4 to no break

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1.5
ABS Extrusion grade -----------    1.5 to 12
ABS Transparent --------------    1.5 to 2.0
Acetal copolymer -------------     1.5 to 0.8
Acetal copolymer
    UV stabilized ---------------    1.5 to 1.1
Acetal homopolymer
    UV stabilized ---------------    1.5 to 2.3
Acetal homopolymer
    Extrusion Grade ------------    1.5 to 2.3
PVDF
    EMI shielding (conductive)
    30% PAB carbon fiber ------     1.5 
Polyaryletherketone, 
    30% carbon fiber  ----------     1.5
Polyetheretherketone (PEEK) 
    30% carbon fiber reinforced --   1.5 to 2.1
Liquid crystal polymer
    50% mineral filled ------------   1.5 to 0.8
Nylon 6; Flame retarded grade
    30% glass fiber reinforced  
    Dry as molded -------------      1.5 to 2.2
Nylon 6; EMI shielding (conductive)
    30% PAN carbon fiber reinforced
    Dry as molded -------------      1.5 to 2.8 
Nylon 66; Flame-retarded grade
    Dry as molded -------------      1.5 to 0.5
Nylon 610; Flame-retarded grade
    30% glass fiber reinforced
    Dry as molded -------------      1.5
Nylon 612; Flame retarded grade
    30% glass fiber reinforced
    Dry as molded -------------     1.5 to 1.0
Polyamideimide 
    30% glass fiber reinforced --     1.5
Polyamideimide
    Cost /performance ratio  ---     1.5
Polycarbonate; High-Heat
    Polyester copolymer --------    1.5 to 10
Polycarbonate; High-Heat
    Polycarbonate copolymer ---    1.5 to 12
Polycarbonate; EMI shielding
    40% PAN carbon fiber-------    1.5 to 2.0
Polyester, thermoplastic
    EMI shielding (conductive)
    30% carbon fiber ----------      1.5 to 1.2
Polyester, thermoplastic
    PCT
    40% glass fiber reinforced --     1.5
Polyester, thermoplastic
    PCTA; Unfilled -------------      1.5 to no break
Polyester, thermoplastic
    Polyethylene Terephthalate /PET
    30% glass fiber reinforced --      1.5 to 2.2
Polyester, Thermoplastic
    Polyethylene terephthalate /PET
    EMI shielding (conductive),
    30% PAN carbon fiber ------      1.5
Polyester, Thermoplastic
    Polyethylene terephthalate /PET
    Recycled content
    30% Glass fiber ------------      1.5
Polyester, Thermoset and Alkyd
    Glass fiber reinforced;
    Premix chopped glass-------      1.5 to 16
Polyethersulfone
    20% mineral filled ----------      1.5
Polyethylene and ethylene 
    copolymers
    High Density; 
    30% glass fiber reinforced --      1.5 to 1.1
Polyimide 
    Thermoplastic
    Unfilled --------------------      1.5 to 1.7
Polyketone
    30% carbon ---------------       1.5
Polyphenylene Oxide, modified
    Alloy with polystyrene
    20% glass fiber reinforced --      1.5 
Polyphenylene sulfide
    53% glass /mineral reforced
    High elongation and impact -      1.5
Polyphenylene sulfide
    EMI shielding 
    (conductive) 
    40% PAN carbon fiber  ------     1.5 to 1.2
Polyphthalamide
    33% glass reinforced V-0 ---      1.5 to 1.1
Polystyrene;
    Styrene copolymers
    Clear styrene-butadiene
    copolymers (SBC) ----------       1.5 to 0.3 and no break
Polystyrene;
    Styrene copolymers
    High heat-resistant
    copolymers
    Impact modified ------------      1.5 to 4.0
Polyurethane; thermoplastic
    Unreinforced molding -------       1.5 to 1.8 and no break
Sulfone; polysulfone
    Extrusion /Injection
    molding grade --------------       1.5

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1.6
Epoxy casting resins
    Aluminum filled -------------    1.6 to 0.4
Polyaryletherketone (PEK) -----    1.6 to 2.7
Polyetheretherketone (PEEK) --     1.6
Liquid crystal polymer
    Glass/mineral filled  ---------    1.6 to 3.8
Nylon alloys
    Ceramic and glass fiber
    Reinforced -----------------    1.6 to 2.0
Nylon 66;
    30 to 33% glass fiber reinforced 
    Dry as molded --------------   1.6 to 4.5 
Nylon 610;
    30 to 40% glass fiber reinforced
    ----------------------------   1.6 to 2.4
Nylon 46; 
    15% glass reinforced --------   1.6
Polyamideimide
    Bearing grade  ---------------  1.6 to 1.2
Polyester, thermoplastic
    Polybutylene terephthalate 
    /PBT
    Flame-retarded grade
    30% glass fiber reinforced ---    1.6 to 1.3
Polyester, thermoplastic
    Polyethylene Terephthalate 
    /PET
    30% glass, flame retarded 
    V-0 1/32 -------------------    1.6
Polyester, Thermoplastic
    40% Glass,
    Flame retarded -------------     1.6
Polyester, Thermoplastic
    Wholly aromatic (liquid Crystal)
    40% glass fiber filled --------     1.6
Polyetherimide
    EMI shielding (conductive)
    30% carbon fiber  -----------    1.6 to 1.2
Polyethersulfone
    Unreinforced  ---------------     1.6
Polyketone
    Unfilled --------------------      1.6
Polyphenylene sulfide
    30% glass fiber;
    15% PTFE  ----------------       1.6
Sulfone polymers
    Polyarylsulfone ------------        1.6 to 12
Sulfone Polymers
    Polyethersulfone
    EMI shielding (conductive)
    30% carbon fiber ----------       1.6 to 1.2
Thermoplastic Elastomers
    Silicone-based
    Pseudo-interpenetrating
    networks
    Silicone /polyurethane
    Aromatic and polyether 
    urethane 
    15% carbon fiber 
    reinforced -----------------        1.6

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1.7
Acetal copolymer
    Impact modified ---------    1.7 to 4.7
Acetal terpolymer
    Extrusion and blow molding   1.7
Ethylene vinyl alcohol -------   1.7 to 1.0
Liquid crystal polymer (LCP)
    Unfilled; 
    Medium melting point -----   1.7 to 10
Polycarbonate
    Glass fiber reinforced
    30 % glass   -------------    1.7 to 3.0 
Polycarbonate; Conductive
    6% Stainless steel --------   1.7 to 0.8
Polycarbonate; EMI shielding
    10% Stainless steel fiber---   1.7 to 1.1
Polyester, Thermoplastic
    Wholly aromatic (Liquid crystal)
    Unfilled, medium melting point 1.7 to 10
Polyetherimide
    30% glass fiber reinforced -    1.7 to 2.0
Polyethersulfone
    20 to 30% glass fiber 
    reinforced ----------------     1.7 to 1.4
Polyimide 
    Thermoplastic
    Unfilled --------------------   1.7to 1.5
Polyphenylene Oxide, modified
    Alloy with polystyrene
    30% glass fiber reinforced --    1.7 to 2.3
Polyphthalamide
    45% glass reinforced V0 -----   1.7 to 1.2
Sulfone Polymers
    Polyethersulfone
    20% glass fiber 
    reinforced-------------------    1.7 to 1.1

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1.8
Acetal copolymer
    25% coupled glass reinforced    1.8 to 1.0
Polyaryletherketone 
    30% glass fiber reinforced ---   1.8 to 1.9
Liquid crystal polymer (LCP)
    Glass fiber reinforced for SMT    1.8
Nylon 6; 40% mineral 
    reinforced ------------------    1.8 to 2.0
Nylon 6; High Impact copolymers
    and rubber modified materials
    Dry as molded --------------    1.8 to no break
    Conditioned to 50% RH -----     1.8 to no break
Nylon 6; Cast 
    Oil filled --------------------    1.8 to 1.4
Nylon 612; 
    30 to 35% glass fiber reinforced
    Dry as molded --------------    1.8 to 2.6
Nylon 46; Unreinforced
    Dry as molded -------------      1.8
Nylon 11; 
    Molding and extrusion compound
    Dry as molded --------------    1.8 to no break
Aromatic polyamide; 
    Amorphous transparent copolymer
    Conditioned in 50% RH ------    1.8 to 2.7
Polycarbonate; Flame retarded grade
    20 to 30% glass fiber reinforced 1.8 to 2.0
Polycarbonate; EMI shielding
    30% Graphite fiber-----------    1.8
Polycarbonate; Lubricated
    10 to 15 % PTFE 
    20% glass fiber reinforced ----   1.8 to 3.5
Polyester, thermoplastic
    Polybutylene terephthalate /PBT
    35 % glass fiber
    and mica reinforced  ----------   1.8 to 0.7
Polyester, thermoplastic
    PCT
    30% glass fiber reinforced ---     1.8 to 1.3
Polyester, thermoplastic
    PCTA
    15% glass fiber reinforced --      1.8
Polyurethane; thermoplastic
    Unreinforced molding -------      1.8  to 1.5 and no break
Sulfone; polysulfone
    EMI shielding (conductive)
    30% carbon fiber -----------     1.8 to 1.2

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1.9
Polyaryletherketone 
    30% glass fiber reinforced ---   1.9 to 1.8
Phenol formaldehyde
    Impact modified
    Cotton filled ----------------   1.9 to 0.3
Nylon 66; EMI shielding (conductive)
    10% stainless steel long fibers 
    Dry as molded --------------    1.9 to 0.7 
Nylon 612; Molding compound
    Dry as molded -------------     1.9 to 1.0
Polyester, thermoplastic
    Polyethylene Terephthalate /PET
    15% glass fiber reinforced --     1.9
Polyester, Thermoplastic
    PETG
    Unfilled --------------------     1.9
Polyester, Thermoplastic
    Wholly aromatic (liquid Crystal)
    40% glass plus 
    10% mineral filled  ---------      1.9
Polystyrene; Rubber modified
    Flame retarded; UL-VO ----       1.9 to 3.3

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2.0
ABS Heat Resistant
Injection Molding ----------         2.0 to 6.5
ABS Transparent ----------         2.0 to 1.5
ABS 
    20% long glass fiber reinforced  2.0
ABS EMI Shielding
    40% aluminum flake --------     2.0 to 1.4
Acetal homopolymer
    Impact modified ------------    2.0 to 17
Cellulose acetate sheet -------     2.0 to 8.5 
Polyaryletherketone
    40% glass fiber reinforced --     2
Liquid crystal polymer (LCP)
    45% glass fiber reinforced HDT   2.0
Liquid crystal polymer
    30% glass fiber reinforced ---    2.0 to 3.0
Liquid crystal polymer
    30% glass fiber reinforced
    High HDT -------------------    2.0 to 4.2
Nylon alloys
    Ceramic and glass fiber
    Reinforced -----------------     2.0 to 1.6
Nylon 6
    25% glass fiber reinforced --      2.0
Nylon 6; 40% mineral and 
    glass fiber reinforced  
    Dry as molded -------------      2.0 to 0.6
Nylon 6; 40% mineral 
    reinforced ------------------    2.0 to 1.8
Nylon 66; EMI shielding (conductive)
    50% PAN carbon fiber 
    Dry as molded --------------    2.0
Nylon 46; 
    30% glass reinforced --------    2.0
Polycarbonate
    Glass fiber reinforced
    10 % glass   ----------------    2.0 to 4.0 
Polycarbonate
    Unfilled molding and extrusion resins
    Low viscosity   -------------     2.0 @ 1/4 in 
Polycarbonate; Flame retarded grade
    20 to 30% glass fiber reinforced  2.0 to 1.8
Polycarbonate; Impact modified
    Polycarbonate polyester blends   2.0 to 18
Polycarbonate; EMI shielding
    20% PAN carbon fiber--------     2.0 to 1.4
Polycarbonate; EMI shielding
    40% PAN carbon fiber-------      2.0  to 1.5
Polyester, thermoplastic
    Polybutylene terephthalate
    30% Glass fiber reinforced ---     2.0 to 0.9
Polyester, thermoplastic
    Polybutylene terephthalate /PBT
    40 to 45 % glass fiber
    and mineral filled  ------------    2.0 to 0.7
Polyester, Thermoplastic
    Polyethylene terephthalate /PET
    Recycled content
    45% Glass fiber ------------      2.0
Polyester, Thermoplastic
    Wholly aromatic (liquid Crystal)
    30% glass fiber reinforced --      2.0 to 3.0
Polyester, Thermoplastic
    Wholly aromatic (liquid Crystal)
    30% glass-reinforced 
    High HDT ------------------      2.0 to 2.5
Polyester, Thermoset and Alkyd
    Glass fiber reinforced;
    Preformed chopped roving --      2.0 to 20
Polyester, Thermoset and Alkyd
    Glass fiber reinforced
    BMC, TMC -----------------      2.0 to 18.5
Polyetherimide
    30% glass fiber reinforced --      2.0 to 1.7
Polyimide 
    Thermoplastic
    30% carbon fiber reinforced -     2.0
Polymethylpentene
    Unfilled  -------------------      2.0 to 3.0
Polyphenylene sulfide
    40% glass fiber reinforced --      2.0 to 1.1
Polypropylene
    Homopolymer
    10 to 50% mica filled -------     2.0 to 1.4
Polystyrene;
    Styrene copolymers
    Styrene-maleic anhydride
    (SMA)
    Molding and extrusion ------      2.0 to 0.4

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2.1
Polyetheretherketone (PEEK) 
    30% glass fiber reinforced --     2.1 to 2.7
Polyetheretherketone (PEEK) 
    30% carbon fiber reinforced --   2.1 to 1.5
Liquid crystal polymer
    PTFE- filled -----------------    2.1 to 3.8
Nylon 6
    30 to 35% glass fiber reinforced 
    Dry as molded---------------    2.1 to 3.4
Nylon 6
    Semiaromatic semicrystalline copolymer 
    35% glass fiber reinforced---     2.1
Nylon 66; Molding compound
    Conditioned to 50% RH -----     2.1 to 0.85
Polyphthalamide
    45% glass reinforced -------    2.1 to 2.5
Polystyrene;
    Styrene copolymers
    Styrene-maleic anhydride
    (SMA)
    20% glass fiber reinforced --    2.1 to 2.7
Polystyrene;
    Styrene copolymers
    High heat-resistant
    copolymers
    20% glass fiber reinforced --    2.1 to 2.6
Vinyl polymers and 
    Copolymers
    PVC and PVC-acetate
    MC, sheets, rods and 
    tubes
    Rigid, tin stabilized ---------    2.1 to 20.0

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2.2
Nylon 6
    Molding and extrusion 
    compound; dry as molded----    2.2 to 0.6
Nylon 6
    Semiaromatic semicrystalline copolymer 
    45% glass fiber reinforced---     2.2
Nylon 6; Flame retarded grade
    30% glass fiber reinforced  
    Dry as molded -------------      2.2 to 1.5
Nylon 6; Impact modified
    30% glass fiber reinforced
    dry as molded  -------------     2.2 
Nylon 66; EMI shielding 
    (conductive)
    6% stainless steel long 
    fibers ---------------------      2.2 to 0.7 
Nylon 46; 
    50% glass reinforced -------     2.2
Polyester, thermoplastic
    PCTA
    20% glass fiber reinforced --     2.2
Polyester, thermoplastic
    Polyethylene Terephthalate 
    /PET
    15% glass, easy processing--    2.2 
Polyimide 
    Thermoplastic
    30% glass fiber reinforced ---   2.2
Polypropylene
    10 to 30% glass fiber
    reinforced  -----------------    2.2 to 1.0
Polypropylene; Copolymer
    Unfilled; impact modified ----    2.2 to no break

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2.3
Acetal Homopolymer----------      2.3 to 1.1
Acetal homopolymer
    UV stabilized ---------------    2.3 to 1.5
Acetal homopolymer
    Extrusion Grade ------------    2.3 to 1.5
Epoxy casting resins
    Flexibilized-----------------    2.3 to 5.0
Liquid crystal polymer
    30% glass fiber reinforced ---   2.3 to 2.0
Polyamide; partially aromatic 
    40% glass fiber reinforced ---   2.3
Polyamide; partially aromatic 
    50% glass fiber reinforced ---   2.3
Polyamide; partially aromatic 
    60% glass fiber reinforced ---   2.3
Polycarbonate
    Unfilled molding and extrusion resins
    High viscosity   -------------    2.3 @ 1/4 in 
Polyphenylene Oxide, modified
    Alloy with polystyrene
    30% glass fiber reinforced --     2.3 to 1.7

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2.4
Nylon 610;
    30 to 40% glass fiber 
    reinforced ----------------     2.4 to 1.6
Nylon 612; Lubricated
    10% PTFE, 30% PAN 
    carbon fiber
    Dry as molded -------------    2.4
Polyester, thermoplastic
    Polyethylene Terephthalate 
    /PET
    30% glass fiber reinforced --    2.4 to 0.9
Polyester, Thermoplastic
    35 to 45% Glass fiber,
    and mica reinforced --------    2.4 to 0.9
Polyimide 
    Thermoplastic
    30% carbon fiber reinforced
    Crystallized  ---------------    2.4

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2.5
ABS
40% long glass fiber reinforced -    2.5
Acrylic, impact modified --------   2.5 to 0.4
Acrylic multipolymer -----------    2.5 to 1.0
Acrylonitrile, injection ---------    2.5 to 6.5
Polychlorotrifluoroethylene ----     2.5 to 5
PVDF
    Molding and extrusion ------     2.5 to 80
Nylon 66;
    50% glass fiber reinforced --     2.5
Nylon 66; EMI shielding 
    (conductive)
    30% graphite or PAN 
    carbon fiber  
    Dry as molded --------------   2.5 to 1.3
Nylon 66; EMI shielding 
    (conductive)
    40% aluminum flake  
    Dry as molded --------------   2.5 
Nylon 612; Lubricated
    15% PTFE, 30% Glass fiber 
    reinforced
    Dry as molded -------------     2.5 to 3.0 
Polycarbonate; Lubricated
    10 to 15% PTFE -----------     2.5  to 3.0
Polyester, Thermoplastic
    Wholly aromatic (liquid Crystal)
    30% glass-reinforced 
    High HDT ------------------      2.5 to 2.0
Polyester, Thermoset and Alkyd
    Glass fiber reinforced;
    SMC, BMC low-density -----      2.5 to 18
Polyester, Thermoset and Alkyd
    Glass fiber reinforced
    SMC low-shrink ------------      2.5 to 15
Polyphthalamide
    45% glass reinforced -------     2.5 to 2.1
Polystyrene; Homopolymer
    20% long and short
    glass fiber reinforced -------     2.5 to 0.9
Polystyrene;
    Styrene copolymers
    Styrene-maleic anhydride
    (SMA)
    Impact Modified -----------      2.5 to 6.0
Thermoplastic Elastomers
    Copolyester ---------------      2.5 to no break

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2.6
Nylon 66;
    30 to 33% glass fiber reinforced 
    Conditioned in 50% RH ---------  2.6 to 3.0
Nylon 612; 
    30 to 35% glass fiber reinforced
    Dry as molded -----------------   2.6 to 1.8
Polystyrene;
    Styrene copolymers
    High heat-resistant
    copolymers
    20% glass fiber reinforced -----    2.6 to 2.1

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2.7
PFTE
    25% glass fiber reinforced --    2.7
Polyaryletherketone -----------    2.7 to 1.6
Polyetheretherketone (PEEK) 
    30% glass fiber reinforced --     2.7 to 2.1
Aromatic polyamide; 
    Amorphous transparent 
    copolymer
    Conditioned in 50% RH ------    2.7 to 1.8
Polyamideimide 
    Unfilled compression and 
    injection molding compound -    2.7
Polypropylene; Copolymer
    10 to 20% glass fiber
    reinforced ------------------    2.7 to 0.95
Polystyrene;
    Styrene copolymers
    Styrene-maleic anhydride
    (SMA)
    20% glass fiber reinforced --     2.7 to 2.1

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2.8
Nylon 6; EMI shielding (conductive)
    30% PAN carbon fiber reinforced
    Dry as molded -------------      2.8 to 1.5 
Polyester, thermoplastic
    Polyester alloy
    7.0 to 30% glass fiber reinforced 2.8 to 4.1
Polyester, thermoplastic
    PCTA
    30% glass fiber reinforced --      2.8

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2.9
Polyamide; partially aromatic 
    35% glass fiber reinforced;
    Impact modified ------------    2.9

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3.0
ABS/PVC Blend ------------    3.0 to 18 
PFTE, Granular ------------    3.0
Liquid crystal polymer (LCP)
    30% glass fiber reinforced   3.0
Nylon 6
    Molding and extrusion 
    Conditioned to 50% RH----  3.0
Nylon 66;
    30 to 33% glass fiber reinforced 
    Conditioned in 50% RH ----  3.0 to 2.6
Nylon 66; Toughened
    Dry as molded ------------  3.0 to no break
Nylon 66; Modified high-impact
    25 to 30% mineral filled
    Dry as molded -------------  3.0 to 1.0
Nylon 612; Lubricated
    15% PTFE, 30% Glass fiber reinforced
    Dry as molded -------------  3.0 to 2.5 
Polycarbonate
    Glass fiber reinforced
    30 % glass   -------------     3.0 to 1.7 
Polycarbonate; Lubricated
    10 to 15% PTFE ----------    3.0  to 2.5
Polyester, Thermoplastic
    Wholly aromatic (liquid Crystal)
    30 to 50 % glass 
    mineral filled --------------    3.0 to 0.8
Polyester, Thermoplastic
    Wholly aromatic (liquid Crystal)
    30% glass fiber reinforced --   3.0 to 2.0
Polymethylpentene
    Unfilled  -------------------   3.0 to 2.0
Polyphenylene Oxide, modified
    Alloy with polystyrene
    Low Glass Transition -------   3.0 to 6.0
Polyphenylene Oxide, modified
    Alloy with polystyrene
    Mineral filled  --------------   3.0 to 4.0
Polystyrene;
    Styrene-acrylonitrile /SAN
    20% glass fiber reinforced -    3.0 to 1.0

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3.1
ABS Rubber Modified
Injection molding and extrusion -   3.12 to 7.34
Polyester, Thermoplastic
    Polyester /polycarbonate blends
    30% glass fiber reinforced --    3.1 to 3.2

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3.2
Fluorinated ethylene 
    propylene 
    20% milled glass fiber -----      3.2
Nylon 66; Toughened
    15 to 33% glass fiber 
    reinforced ----------------      3.2 to 5.0
Nylon 610;
    30 to 40% glass fiber reinforced
    Dry as molded ------------       3.2 to 4.2
Polyester, Thermoplastic
    Polyester /polycarbonate blends
    30% glass fiber reinforced --     3.2 to 3.1
Polyethylene and ethylene 
    copolymers
    High Density; copolymers
    High molecular  weight -----     3.2 to 4.5

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3.3
Polyester, thermoplastic
    Polybutylene terephthalate /PBT
    Impact modified   ---------       3.3
Polystyrene; Rubber modified
    Flame retarded; UL-VO ----       3.3 to 1.9

3.4
Nylon 6
    30 to 35% glass fiber reinforced 
    Dry as molded---------------    3.4 to 2.1

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3.5
Nylon 6; Toughened
    33% glass fiber reinforced  
    Dry as molded -------------     3.5
Aromatic polyamide; 
    Amorphous transparent copolymer
    Dry as molded -------------     3.5 to 0.8
Polycarbonate
    20 to 30% long glass fiber
    Reinforced ----------------      3.5 to 4.7
Polycarbonate; Lubricated
    10 to 15 % PTFE 
    20% glass fiber reinforced ----   3.5 to 1.8
Polycarbonate; Lubricated
    2% silicone
    30% glass fiber reinforced ----   3.5
Polypropylene; Homopolymer
    20 to 30% long glass
        fiber reinforced -----------    3.5 to 7.8

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3.7
Nylon 6
    30 to 35% glass fiber reinforced 
   Conditioned to 50% RH---------    3.7 to 5.5

3.8
Liquid crystal polymer
    PTFE- filled -----------------    3.8 to 2.1
Liquid crystal polymer
    Glass/mineral filled  ---------    3.8 to 1.6
Phenol formaldehyde
    Molding compound; Impact modified
    Fabric and rag filled ---------    3.8 to 0.8
Nylon 66; 40% mineral and 
    glass fiber reinforced  
    Dry as molded --------------    3.8 to 0.6
Polyphenylene Oxide, modified
    Alloy with nylon
    Unreinforced  --------------      3.8

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3.9
Nylon 66; 40 to 45% mineral filled  
    Conditioned in 50% RH ------    3.9

4.0
ABS Platable Grade-----------    4.0 to 8.3
Nylon 66;
    30% long glass fiber reinforced
    Dry as molded ------------    4.0 to 5.1
Polycarbonate
    Glass fiber reinforced
    10 % glass   -------------     4.0 to 2.0 
Polyester, Thermoplastic
    30% Long glass fiber,
    reinforced ---------------      4.0 
Polyethylene and ethylene 
    copolymers
    High density
    Polyethylene 
        homopolymer ---------       4.0 to 0.4
Polyphenylene Oxide, modified
    Alloy with polystyrene
    Mineral filled  ------------       4.0 to 3.0
Polypropylene; Copolymer
    10 to 40% talc-filled -----       4.0 to 0.6
Polystyrene;
    Styrene copolymers
    High heat-resistant
    copolymers
    Impact modified ----------       4.0 to 1.5

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4.1
ABS/PC Blend -----------         4.1 to 14.0
Polyester, thermoplastic
    Polyester alloy
    7.0 to 30% glass fiber 
    reinforced-------------        4.1 to 2.8

4.2
Liquid crystal polymer
    30% glass fiber reinforced
    High HDT ------------------- 4.2 to 2.0
Nylon 6
    30 to 35% glass fiber reinforced 
    Dry as molded -------------- 4.2
Nylon 610;
    30 to 40% glass fiber reinforced
    Dry as molded ------------    4.2 to 3.2
Nylon 612; 
    35 to 45% long glass fiber reinforced
    Dry as molded -------------   4.2 to 6.3

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4.3
Thermoplastic Elastomers
    Polyether /Amide Block 
    Copolymers----------------    4.3 to no break

4.4
Polyester, thermoplastic
    Polyethylene Terephthalate /PET
    35% glass super toughened --  4.4 

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4.5
Nylon 66;
    30 to 33% glass fiber reinforced 
    Dry as molded --------------   4.5 to 1.6
Nylon 66; Antifriction
    Molybdenum disulfide-filled
    Dry as molded --------------   4.5 to 0.9
Nylon 612; Toughened
    33% glass fiber reinforced
    Dry as molded -------------     4.5
Polyethylene and ethylene 
    copolymers
    High Density; copolymers
    High molecular  weight -----     4.5 to 3.2

4.6
Polyphenylene sulfide
    30% long glass fiber
    reinforced  ----------------      4.6

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4.7
Acetal Copolymer
    Impact modified ---------    4.7 to 1.7
Polycarbonate
    20 to 30% long glass fiber
    Reinforced --------------     4.7 to 3.5

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4.8
Polyphenylene sulfide
    40% long glass fiber
    reinforced  ----------------      4.8 to 5.3

5.0
Acrylonitrile, extrusion ---------    5.0
Cellulose nitrate ---------------    5 to 7
Epoxy casting resins
    Flexibilized-----------------      5.0 to 2.3
Polychlorotrifluoroethylene ----      5.0 to 2.5
Nylon 6; 40% mineral and 
    glass fiber reinforced  
    Conditioned to 50% RH -----     5.0
Nylon 66; Toughened
    15 to 33% glass fiber 
    reinforced ----------------       5.0 to 3.2
Polycarbonate
    40% long glass fiber
    Reinforced ----------------       5.0
Polycyclopentadiene
    RIM; solid unfilled  --------        5.0 to 9.0
Polyester, Thermoplastic
    40% Long glass fiber,
    reinforced ---------------         5.0 
Polyester, Thermoset and Alkyd
    Glass fiber reinforced;
    Woven Cloth-------------         5.0 to 30
Polyester, Thermoset and Alkyd
        EMI shielding (conductive)
        BMC --------------------     5.0 to 7.0 
Polyester, Thermoset and Alkyd
    Vinyl ester BMC
    Glass fiber reinforced -------     5.0 to 15
Polyphenylene Oxide, modified
    Alloy with polystyrene
    High Glass Transition -------     5.0
Polyphenylene sulfide
    50% long glass fiber
    reinforced  ----------------      5.0 to 5.5
Thermoplastic Elastomers
    Polyolefin
    High hardness -------------      5.0  to 16.0 and no break

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5.1
Nylon 66;
    30% long glass fiber reinforced
    Dry as molded --------------     5.1 to 4.0

5.3
Polyphenylene sulfide
    40% long glass fiber
    reinforced  ----------------       5.3 to 4.8

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5.5
Liquid crystal polymer
    15% glass fiber reinforced  --    5.5
Nylon 6
    30 to 35% glass fiber reinforced 
   Conditioned to 50% RH---------  5.5 to 3.7
Polyphenylene sulfide
    50% long glass fiber
    reinforced  -------------------   5.5 to 5.0
Polyphenylene sulfide
    60% long glass fiber
    reinforced  -------------------   5.5 

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5.7
Polyester, thermoplastic
    Polybutylene terephthalate
    30% Long glass fiber reinforced - 5.7

6.0
ABS High Impact  ------------        6.0 to 10.5
Nylon 6; Impact modified
    30% glass fiber reinforced
    Conditioned to 50% RH  ----       6.0 
Polyethylene and ethylene 
    copolymers
    High Density; copolymers
    Low and medium 
        molecular  weight -------        6.0 to 0.35
Polyphenylene Oxide, modified
    Alloy with polystyrene
    Low Glass Transition -------        6.0 to 3.0
Polystyrene;
    Styrene copolymers
    Styrene-maleic anhydride
    (SMA)
    Impact Modified -----------         6.0 to 2.5

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6.2
Nylon 6
    30 to 35% glass fiber reinforced 
    Dry as molded --------------     6.2 to 6.4
Nylon 66;
    40% long glass fiber reinforced   6.2
Polyester, Thermoplastic
    50% Long glass fiber,
    reinforced ---------------         6.2 
Polyurethane; thermoplastic
    30% long glass fiber
    reinforced ---------------         6.2 to 7.5

6.4
ABS/PC;  Injection molding 
    and extrusion  ---------------   6.4 to 12.0 
Nylon 6
    30 to 35% glass fiber reinforced 
    Dry as molded --------------     6.4 to 6.2

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6.5
Acrylonitrile, injection -----------    6.5 to 2.5 

6.6
Nylon 66;
    40% long glass fiber reinforced
    Dry as molded --------------     6.6
Polycarbonate
    50% long glass fiber
    Reinforced ----------------       6.6
Polyester, thermoplastic
    40% long glass fiber reinforced    6.6 

6.8
Polyphenylene Oxide, modified
    Alloy with polystyrene
    Impact modified -------------    6.8

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6.9
Acetal 
    40% long glass fiber
    reinforced ----------------        6.9
Nylon 66;
    40% long glass fiber reinforced    6.9

7.0
Cellulose nitrate ---------------    7 to 5
PVDF
    Wire and cable jacketing ----    7
Ionomer
    Molding and extrusion -------    7 to no break
Polyester, Thermoset and Alkyd
    Cast; Flexible --------------     >7
Polyester, Thermoset and Alkyd
    Glass fiber reinforced;
    SMC ----------------------      7.0 to 22
Polyester, Thermoset and Alkyd
    Glass fiber reinforced;
    SMC, low pressure ---------      7.0 to 24
Polyester, Thermoset and Alkyd
    EMI shielding (conductive)
    BMC ----------------------       7.0 to 5.0 
Polystyrene; Rubber modified
    High Impact ---------------       7.0 to 0.95

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7.3
ABS Rubber modified
Injection molding and extrusion -    7.34 to 3.12 

7.5
Polyurethane; thermoplastic
    30% long glass fiber
    reinforced ---------------        7.5 to 6.2

7.8
Cellulose acetate 
    Molding and extrusion 
    compound -----------------    7.8 to 1.0
Polypropylene; Homopolymer
    20 to 30% long glass
        fiber reinforced ----------    7.8 to 3.5

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8.0
Nylon 66;
    50% long glass fiber reinforced
    Dry as molded --------------   8.0 to 9.2
Polyester, thermoplastic
    60% long glass fiber reinforced  8.0 
Polyester, Thermoplastic
    Polyethylene terephthalate /PET
    60% Long glass fiber,
    reinforced ---------------       8.0
Polypropylene; Homopolymer
    40% long glass fiber 
    reinforced ----------------      8.0 to 10.0
Polyurethane; Thermoplastic
    Long glass reinforced
    molding compound --------      8.0 to 16

8.3
ABS Platable Grade  ------------    8.3 to 4.0
Liquid crystal polymer (LCP)
    40% glass fiber reinforced ----   8.3

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8.4
Nylon 6
    50% long glass fiber reinforced 
    Dry as molded --------------     8.4 to 8.6

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8.5
Cellulose acetate sheet -------    8.5 to 2.0
Polyester, thermoplastic
    50% long glass fiber reinforced 8.5 

8.6
Nylon 6
    50% long glass fiber reinforced 
    Dry as molded --------------     8.6 to 8.4

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9.0
Acrylonitrile
    High impact extrusion ---------    9.0
Modified PE-TFE 
    25% glass fiber reinforced -----   9.0
Polycyclopentadiene
    RIM; solid unfilled  ------------    9.0 to 5.0
Polystyrene;
    Styrene copolymers
    Acrylate-styrene-
    acrylonitrile (ASA)
    ASA extrusion, blow molding,
    injection molding grades ------     9.0 to 11.0

9.2
Nylon 66;
    50% long glass fiber reinforced
    Dry as molded --------------   9.2 to 8.0

9.6
ABS Medium Impact  -----------   9.6 to 3.0

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10.0
Epoxy bisphenol molding 
    compounds
    Glass fiber reinforced -------- 10.0 to 0.3
Liquid crystal polymer (LCP)
    Unfilled; medium melting point  10 to 1.7
Nylon 66;
    60% long glass fiber reinforced
    Dry as molded --------------   10.0 to 11.0
Polycarbonate; High-Heat
    Polyester copolymer ---------  10.0 to 1.5
Polyester, Thermoplastic
    Wholly aromatic (Liquid crystal)
    Unfilled, medium melting point    10.0 to 1.7
Polyester, Thermoset and Alkyd
    EMI shielding (conductive)
    SMC, TMC -----------------     10.0 to 12 
Polypropylene; Homopolymer
    40% long glass fiber 
    reinforced -----------------      10.0 to 8.0
Polyurethane; Thermoplastic
    EMI shielding (conductive)
    30% PAN carbon fiber ------      10.0
Vinyl polymers and 
    Copolymers
    Molding and extrusion
    compounds
    Chlorinated polyvinyl
    chloride -------------------      10.0 to 1.0

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10.5
ABS High Impact -------------       10.5 to 6.0

10.9
Cellulose acetate butyrate
    Molding and extrusion
    compound ----------------       10.9 to 1.0

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11.0
Nylon 66;
    60% long glass fiber reinforced
    Dry as molded --------------   11.0 to 10.0
Polystyrene;
    Styrene copolymers
    Acrylate-styrene-
    acrylonitrile (ASA)
    ASA extrusion, blow molding,
    injection molding grades ------  11.0 to 9.0

11.8
Polycarbonate
    35% random glass mat ------   11.8

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12.0
ABS, Extrusion Grade  ---------    12 to 1.4
ABS, Flame Retarded ----------    12 to 1.4
ABS/PC 
    injection molding 
    and extrusion  --------------   12.0 to 6.4
Nylon 66; Toughened
    Dry as molded --------------   12.0 to 19.0
Polycarbonate
    Unfilled molding and extrusion resins
    High viscosity   -------------   12 to 18 @ 1/8 in 
Polycarbonate
    Unfilled molding and 
    extrusion resins
    Low viscosity   -------------    12 to 16 @ 1/8 in 
Polycarbonate; High-Heat
    Polycarbonate copolymer ---     12 to 1.5
Polyester, Thermoplastic
    Polyester /polycarbonate 
    blends
    High Impact ----------------    12 to 19 and no break
Polyester, Thermoset and Alkyd
    EMI shielding (conductive)
    SMC, TMC -----------------     12 to 10 
Polypropylene; Homopolymer
    30% random glass mat -----      12
Sulfone polymers
    Polyarylsulfone ------------      12 to 1.6
Vinyl polymers and 
    Copolymers
    Molding and extrusion
    compounds
    PVC/acrylic blends -----           12 to 1.0

12.5
Nylon 612; Toughened
    Unreinforced
    Dry as molded -------------   12.5

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13.0
Polyester, thermoplastic
    Polybutylene terephthalate 
    /PBT
    35% random glass mat ----    13.0
Polyester, Thermoplastic
    Polyester /polycarbonate 
    blends
    Flame retarded -----------     13.0
Polystyrene; Copolymers
    Styrene-acrylonitrile 
    (SAN)
    Olefin rubber-modified------    13.0 to 15.0
Sulfone Polymers
    Modified polysulfone
    Polyphenylsulfone ---------     13.0
Sulfone Polymers
    Modified polysulfone
    Polyphenylsulfone
    Unreinforced  -------------     13.0

14.0
ABS /PC Blend  -------------         14.0 to 4.1
Polypropylene; Copolymer
    Unfilled --------------------      14.0 to 1.1

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15.0
ABS/Nylon Blend--------------      15 to 20
DAP molding compound
    Glass filled ----------------      15 to 0.4 
Epoxy sheet molding compound (SMC)
    Carbon fiber reinforced ----      15 to 20
Polyester, Thermoset and Alkyd
    Glass fiber reinforced
    SMC low-shrink ------------     15 to 2.5
Polyester, Thermoset and Alkyd
    Vinyl ester BMC
    Glass fiber reinforced -------     15 to 5
Polyimide, Thermoset
    Unfilled --------------------     15 to 0.65
Polystyrene; Copolymers
    Styrene-acrylonitrile 
    (SAN)
    Olefin rubber-modified------      15.0 to 13.0

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16.0
Polyester, Thermoset and Alkyd
    Glass fiber reinforced;
    Premix chopped glass-------      16.0 to 1.5
Polyester, Thermoset and Alkyd
    Alkyd molding compounds
    Glass fiber reinforced -------      16.0 to 0.5
Polyurethane; Thermoplastic
    Long glass reinforced
    molding compound ---------       16.0 to  8
Thermoplastic Elastomers
    Polyolefin
    High hardness -------------       16.0 to 5.0 and no break

16.4
Nylon 6; Toughened  
    Dry as molded -------------       16.4
Polycarbonate
    Unfilled molding and extrusion resins
    Low viscosity   -------------      16 to 12 @ 1/8 in 

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17.0
Acetal homopolymer
    Impact modified------------      17 to 2.0
Nylon 46; Extrusion compound
    Dry as molded -------------      17
Nylon 46; Supertough --------       17

18.0
ABS/PVC Blend----------------      18.0 to 3.0
Melamine formaldehyde
    Glass fiber reinforced -------     18 to 0.6
Phenol formaldehyde
    High strength glass fiber
    reinforced -----------------      18 to 0.5
Polycarbonate
    Unfilled molding and 
    extrusion resins
    High viscosity   -------------     18 to 12 @ 1/8 in 
Polycarbonate; Impact modified
    Polycarbonate polyester blends   18 to 2.0
Polyester, Thermoset and Alkyd
    Glass fiber reinforced;
    SMC, BMC low-density ------     18 to 2.5
Polyphthalamide
    Extratough -----------------     18

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18.5
Polyester, Thermoset and Alkyd
    Glass fiber reinforced
    BMC, TMC -----------------      18.5 to 2.0

19.0
Nylon 66; Toughened
    Dry as molded --------------   19.0 to 12.0
Polyester, Thermoplastic
    Polyester /polycarbonate blends
    High Impact ----------------    19 to 12 and no break

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20.0
ABS/Nylon Blend---------------      20 to 15
Epoxy sheet molding compound (SMC)
    Carbon fiber reinforced -----      20 to 15
Polyester, Thermoset and Alkyd
    Glass fiber reinforced;
    Preformed chopped roving --      20 to 2.0
Polyethylene and ethylene 
    copolymers
    Crosslinked 
    Molding grade ------------        20.0 to 1.0
Vinyl polymers and 
    Copolymers
    PVC and PVC-acetate
    MC, sheets, rods and 
    tubes
    Rigid, tin stabilized ---------      20.0 to 2.1

22.0
Polyester, Thermoset and Alkyd
    Glass fiber reinforced;
    SMC ----------------------       22 to 7.0
Polyester, Thermoset and Alkyd
    High strength SMC
    50% glass fiber reinforced --       22 to 28
Vinyl polymers and 
    Copolymers
    PVC and PVC-acetate
    MC, sheets, rods and 
    tubes
    Rigid -----------------------      22 to 0.4

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24.0
Polyester, Thermoset and Alkyd
    Glass fiber reinforced;
    SMC, low pressure ---------      24 to 7.0

25.0
Polyurethane; thermoset
    Casting resins
    Liquid ---------------------      25 to no break

26.0
Acrylic /PC alloy ---------------     26 to 30

28.0
Polyester, Thermoset and Alkyd
    High strength SMC
    50% glass fiber reinforced --       28 to 22

30.0
Acrylic /PC alloy ---------------     30 to 26
Epoxy sheet molding compound (SMC)
    Glass fiber reinforced -------      30 to 40
Polyester, Thermoset and Alkyd
    Glass fiber reinforced;
    Woven Cloth-------------          30 to 5.0

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35
Polyester, Thermoset and Alkyd
    Glass fiber reinforced;
    High ---------------------      35

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40.0
Epoxy sheet molding compound (SMC)
    Glass fiber reinforced -------      40 to 30

70
Polyester, Thermoset and Alkyd
    Glass fiber reinforced;
    Unidirectional glass -------      70

80.0
PVDF
    Molding and extrusion ------    80 to 2.5

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No Break
Cellulose acetate proprioniate
    Molding and extusion
    compound --------------    no break to 0.5
PFA fluoroplastic -----------    no break
Fluorinated ethylene 
    propylene --------------     no break
Modified PE-TFE -----------     no break
PE-CTFE ------------------    no break
Ionomer
    Molding and extrusion ---    no break to 7
Nylon 6; High Impact copolymers
    and rubber modified materials
    Dry as molded -----------   no break to 1.8
    Conditioned to 50% RH --    no break to 1.8
Nylon 66; Toughened
    Dry as molded ----------     no break to 3
Nylon 66; Toughened
    Conditioned in 50% RH --    no break to 1.4
Nylon 66;
    Copolymer
    Conditioned in 50% RH --    no break
Nylon 612; Molding compound
    Conditioned in 50% RH --     no break to 1.4
Nylon 11; 
    Molding and extrusion compound
    Dry as molded ----------     no break to 1.8
Nylon 12; 
    Molding and extrusion compound
    ------------------------     no break to 1.0
Polybutylene
    Extrusion compound   ---     no break 
Polybutylene
    Film grades   -----------     no break 
Polybutylene
    Adhesive resin   --------     no break 
Polyester, thermoplastic
    Polyester alloy
    Unfilled  ---------------      no break
Polyester, thermoplastic
    Polyester alloy
    Unreinforced; 
    Flame retardant -------       no break
Polyester, thermoplastic
    PCTA; Unfilled ---------       no break to 1.5
Polyester, Thermoplastic
    PCTG
    Unfilled ---------------        no break
Polyester, Thermoplastic
    Polyester /polycarbonate 
        blends
    High Impact ----------        no break to 12 and 19
Polyethylene and ethylene 
    copolymers
    Branched homopolymer        no break
Polyethylene and ethylene 
    copolymers
    Linear copolymer   ----        no break to 1.0
Polyethylene and ethylene 
    copolymers
    Low and medium density
    LDPE copolymers
    Ethylene vinyl acetate         no break
Polyethylene and ethylene 
    copolymers
    Low and medium density
    LDPE copolymers
    Ethylene ethyl acrylate -      no break
Polyethylene and ethylene 
    copolymers
    High Density; 
    Ultra high molecular 
        weight --------------      no break
Polypropylene; Copolymer
    Unfilled; impact modified -     no break to 2.2
Polystyrene;
    Styrene copolymers
    Clear styrene-butadiene
    copolymers (SBC) -------      no break to 0.3 and 1.5
Polystyrene;
    Styrene copolymers
    Acrylate-styrene-
    acrylonitrile (ASA)
    Clear styrene butadiene
    copolymers  ------------       no break to 0.4 and 1.4
Polyurethane; thermoset
    Casting resins
    Liquid ------------------       no break to 25
Polyurethane; thermoplastic
    Unreinforced molding ----       no break to 1.5 and 1.8
Sulfone Polymers
    Polyethersulfone
    Unfilled ------------------      no break to 1.4
Thermoplastic Elastomers
    Polyolefin
    Low and medium hardness -    no break
Thermoplastic Elastomers
    Polyolefin
    High hardness ------------     no break to 16.0 and 5.0
Thermoplastic Elastomers
    Copolyesterether ---------     no break at -30C
Thermoplastic Elastomers
    Copolyester --------------     no break to 2.5
Thermoplastic Elastomers
    Polyether /Amide Block 
    Copolymers----------------    no break to 4.3
Thermoplastic Elastomers
    Block copolymers of styrene
    and butadiene or styrene
    and isoprene --------------    no break
Thermoplastic Elastomers
    Block copolymers of styrene
    and ethylene and/or 
    butylene -----------------     no break
Thermoplastic Elastomers
    Silicone-based
    pseudo-interpenetrating
    networks;
    Silicone /polyamide -------     no break to 0.6 and 0.9
Thermoplastic Elastomers
    Silicone-based
    pseudo-interpenetrating
    networks;
    Silicone /polyester -------      no break
Thermoplastic Elastomers
    Silicone-based
    Pseudo-interpenetrating
    networks
    Silicone /polyolefin -------      no break
Thermoplastic Elastomers
    Silicone-based
    Pseudo-interpenetrating
    networks
    Silicone /polystyrene
    ethylene butadiene-
    styrene -----------------       no break
Thermoplastic Elastomers
    Silicone-based
    Pseudo-interpenetrating
    networks
    Silicone /polyurethane
    Aromatic and aliphatic
    polyether and polyester
    polyurethane, 
    Unfilled  -----------------       no break
Thermoplastic Elastomers
    Elastomeric alloys
    Low and medium 
    hardness-----------------       no break
Thermoplastic Elastomers
    Elastomeric alloys
    High hardness------------       no break

Topics   Index

**************************************
Copyright 2002 by Roger D. Corneliussen
No part of this transmission is to be
duplicated, in any manor, or forwarded by
electronic mail without the express written
permission of Roger D. Corneliussen
**************************************

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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