DESCRIPTION OF BASIC MATERIALS

ABBREVIATED PER ASTM D1418-69

RANGE IN DEGREES F FOR MECHANICAL PROCESSING

Acrylonitrile-butadiene Rubber

(Nitrile)

Styrene-butadiene Rubber

(Buna S)

Chlorobutadiene Rubber

(Neoprene)

Butyl Rubber Chlorobutyl

Rubber

Ethylene-propylene

Terpolymer Rubber

Ethylene-propylene

Copolymer Rubber

Natural Rubber

Acrylate Rubber

Fluororubber

Ethylene Oxide

Epichlorohydrine Rubber

Polyurethane

Polyester-urethane

Polyether-urethane

SILICONES:

     Silicone Rubber

     Vinyle Methyl

     Polysiloxane

     Phenyl Vinyl

     Methyl Polysiloxane

    Fluorosilicone Rubber

    Fluoromethyl

    Polysiloxane

NBR

SBR

CR

IIR

EPDM

EPM

NR

ACM

FKM

ECO

AU

EU

VMQ

PVMQ

FMQ

-40 to -75 F

-50 to -75 F

-40 to -80 F

-40 to -95 F

-60 TO -120 F

-60 TO –120 F

-75 to -150 F

+32 to -20 F

-40 to -65 F

-30 to -120 F

0 to -50 F

0 to -60 F

-75 to -200 F

-75 to -200 F

-75 to -200F