Acrylonitrile butadiene (NBR)	Chloropolyethylene (CM)	Chloroprene (CR)	Chlorosulfonated polyethylene (CSM)	Copolyester
Epichlorohydrin (ECO)	Ethylene acrylic (AEM)	Ethylene propylene (EP)	Fluorocarbon (FKM)	Fluorosilicone (FVMQ)
Highly saturated nitrile (HNBR)	Isobutylene isoprene (IIR/XIIR)	Natural polyisoprene (NR)	Polyacrylate (ACM)	Polybutadiene (BR)
Polyester urethane (AU)	Polyether block amide (PEBA)	Polyether urethane (EU)	Polyolenfinic	Silicone (VMQ/PMQ/PVMQ)
Styrene block coploymer (TES)	Styrene butadiene (SBR)	Synthetic polyisoprene (IR)	Thermoplastic