Imperial EPDM Rubber O Rings 3.53mm Cross Section BS201-BS230

EPDM (Ethylene-Propylene-Diene-Monomer) has good resistance to hot water and steam, caustic potash solutions, silicone oil and greases, many polar solvents, and many diluted acids and chemicals, along with a high level of ozone resistance.

EPDM materials are totally unsuitable for use with all mineral oil products (lubricants, fuels).

Temperature range of -45°C to Up to 130°C however should not be subjected to extreme temperature for long periods of time