Welcome to Lucky company' website. We are manufacturer & supplier specializing in the production of precision Rubber Belts, Round Rubber Belts, Rubber Drive Belts, Rubber O-Rings, Rubber Seals, Rubber Balls, Plastic Hollow Balls, Plastic Balls.

Ethylene Propylene Rubber Ring, EPDM Rubber O Rings, EPDM Seal Ring Application

Ethylene Propylene rubber ring, EPDM Rubber o rings, EPDM Seal ring is a Copolymer of ethylene and propylene. Ethylene Propylene rubber ring, EPDM Rubber o rings, EPDM Seal ring is terpolymer of ethylene and propylene with a small amount of a third monomer to permit vulcanization with sulfur. Generally Ethylene Propylene rubber ring, EPDM Rubber o rings, EPDM Seal ring posses excellent resistance to ozone, sunlight and weathering, and have very good flexibility at low temperature, good chemical resistance (many dilute acids and alkalis, polar solvents), and good electrical insulation property.

In phosphate-ester based hydraulic fluids and glycol based brake fluids systems Ethylene Propylene rubber ring, EPDM Rubber o rings, EPDM Seal ring is good choice for sealing parts. Appling in domestic water, rubber parts must pass the chloramine and chlorine resistance test. Ethylene Propylene rubber ring, EPDM Rubber o rings, EPDM Seal ring is not suitable for any types Ethylene Propylene Rubber, higher saturated EPDM or EPM and higher ethylene content will be well for chloramine and chlorine attacking. It also usually be used in hot water or steam up to 150℃. Ethylene Propylene rubber ring, EPDM Rubber o rings, EPDM Seal ring is not suitable in petroleum fluid (fuels, mineral oils, greases).

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