EPDM is a kind of vulcanized rubber product which compounds of Ethylene, propylene and butadiene through different process like mixing, filtering, extrusion molding and so on, with appropriate fortifier, filler, vulcanizator, accelerant, softening agent, etc.
EPDM has the characteristics of aging resistance, high and low temperature resistance, UV resistance, weather resistance, tensile strength and high elongation. It can be used in outdoor environment for a long time and the theoretical service life is over 50 years.It is widely used in nuclear industry, metallurgy, chemical industry, water conservancy project, mining, civil construction and other fields.