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Our standard washers are made from natural or black resin. Other colors are available by clicking on Custom parts
Acetal copolymer- ASTMD-6100 POM 0211 (.062 Tk & above)
- Cannot meet ANY Automotive specs.
- FDA 21 CFR 177.2470
- NSF Standard 14, 51 & 61 (Nat only)
- (NOT 3A or USDA)
- UL 94HB
- M80 Hardness (KEP adopts M Scale-not duro)
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Our standard Delrin® acetal washers are made from natural color resin or colored in black. Colors may be ordered by clicking on Custom parts
Delrin 150 NC10 (Homo-polymer)- ASTM D - 6778 POM 0111
(Natural only - NA in black) - ASTM D - 6100 (.062 thk & above)
- Delphi 2611784
- Chrysler MSDB100 CPN 1565
- FDA Regulation 21 CFR177.2480
(210 F COT )- NSF 61 (NOT 3A or USDA)
- Meets FMVSS302 flammability requirements-as
- tested according to ISO-3795
- M94, R120 Durometer
- UL94 HB
Delrin™ homopolymer acetal resins are made by Dupont The resins provide a good balance of strength stiffness and impact combined with good chemical resistance. It performs well in wear applications
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Our standard washers are made from grey, red or black fabric. Other colors are available by clicking on Custom parts
VULCANIZED FIBRE- ASTM D-710
(Commercial grade)- MIL-F-1148 C-H
- NEMA VU-1-1971
(COT 230 F)- UL 94HB
- Complies w/European Directive 2002/95/EC as well as 2002/96/EC
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Our standard washers are made from white opaque High Impact Polystyrene (HIPS)
HIPS- FDA 21 CFR177.1640
- UL 94 HB
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Our standard nylon washers are made from Natural or black Zytel 42 nylon (PA) 66. All OD's are available as disks by clicking the Request Information Colors are available as a custom cut part
NYLON (POLYAMIDE)
Dupont Zytel 42A- ASTM D- 4066 PA0110 B54220 & PA0114
(Natural only) - (Group 1 / Class 1 / Grade 0)
- ASTM D -6779 PA0114
- ASTMD 5989 PA111- .062 Thk & above only
- GMP PA66.004 - Supercedes CMP-NY007 AC
(220 F C.O.T.) - MSDB41- CPN1618
- Ford WSKM4D647A
- SAEJ1639PA0122
- U L94HB- .027 - .118 tk (Horizontal burn test)
- UL94V2 - over .118 tk (Vertical burn test)
- Meets FMVSS302 flammability requirements -as tested according to ISO-3795
- Complies with US FDA Regulation 21CFR177.1500
- Meets the following Restricted &
- Chemicals & Substances :
- Ford RSMS-WSS-M99P9999-A1
- General Motors GMW3059
- Chrysler CS-9003
- FDA , 3A & NSF 61 (NOT USDA)
- WRAS rating
- 90 Durometer Shore D
.015, .020,.030,.040, .050, 062, .080,.090, .125, .187, .250 - LP410A ( Amendment 4) (Revision 01-A)
- LP410A (Weather Resistant Call-out)
(Same thk as above).
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Our standard washers are made from Natural homopolymer High density Polyethylene
HDPE
(Homopolymer)- ASTM D - 4976 Group 1 / Class 4 / Grade 4
- UL 94HB
- FDA 21 CFR 177.1520 ( c ) 2.1
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Our standard washers are made from Natural homopolymer Polypropylene
ASTM D- 4101-0112- FDA 21CFR177.1520 ( c)
- No UL rating
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Our standard washers are made from clear biaxially oriented PET at .005, .0075, .01, and .015 thickness only Other thickness available by clicking on Custom parts
All Mylars/Melinex - C.O.T. 221 F
GENERIC POLYESTER
(BI-AXIALLY ORIENTED)
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Our standard washers are made from Cloudy Mylar™ biaxially oriented PET at .005, .0075, .01, and .015 thickness only Other thickness available by clicking on Custom parts
MYLAR POLYESTER (DUPONT ®)- Type G electrical insulation (Grade EL)
- MIL-I-631
Mylar A, EL, MO,WC- L-P-377
All Mylars/Melinex - C.O.T. 221 F
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Our standard washers are made from Natural Polytetrafluorethylene (PTFE) Black is available by clicking on Custom parts
PTFE- AMS3652C – Requires test reports: $250.00 fee
- ASTM D 3308: Type 2 - Gen Purpose/ Grade 1 –virgin
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Our standard washers are made from Natural Ultra high molecular weight polyethylene (UHMWPE)
UHMW- ASTM D 4020
(200 F C.O.T.) - 65 Shore D
- .010 - .031 FMVSS302
- NSF 51
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