Neoprene

Chemical Name: Polychloropene

Common Names: Neoprene

ASTM D1418: CR

ASTM D2000 / SAE J200: BC, BE

ISO/DIN 1629: NBR

It is a polymer based on chlorine butadiene. Elastomers with corresponding composition of Compound are characterized by chemical resistance, good resistance to ageing, weathering, ozone and flame resistance.

Temperature range

-40°C ~ 100°C / -40°F ~ 212°F

Good resistance in

Mineral oils with high aniline point, greases, many refrigerants and water (with special composition of Compound). 

Average resistance in

Mineral oils, low molecular aliphatic hydro-carbons (petrol, isooctane).

Not resistance in

Aromatics, e.g. benzene, toluene, chlorinated hydro-carbons, esters, ethers, ketones.