EPDM/EPM Ethylence propylence rubber

タイトルまたは説明

Ethylene-propylene rubber (EPM EPDM) ethylene and propylene cpolymers, generally divided into two yuan ethylene-propylene rubber and EPDM. Characteristic is the ozone resistance, ultraviolet radiation resistant, weather resistant sex and aging resistance is excellent, the rubber in general. Electrical insulation, chemical resistance, impact flexibility is very good, acid and alkali resistant, a proportion of small, can undertake high with filling. Heat resistant up to **0 ℃, bear the polarity solvent-ketone, ester etc. Not resistant to aromatic hydrocarbons hydrocarbon and fat, and other physical and mechanical properties of the natural rubber and slightly inferior than styrenebutadiene rubber. Defect is self-adhesive and mutual viscosity is poor, not easy bonding. Using temperature range: about *0 ℃ ~ ****0 ℃. Mainly used as the lining of chemical equipment, electric wire and cable wrapping, steam hose, heat resistant conveyor belt, automobile use rubber products and other industry products.