... (CR),also can use Natural rubber, Styrene-butadiene rubber, Nitrile rubber, Butyl rubber,PU,EPDM, Silicone rubber, Fluorocarbon, Chlorohydrine rubber and Methacrylate rubber, etc.2. Available place ... maintenance costs, also canreduce shutdowns, downtime and rejects. Furthermore, they excellent resistance to aging, compression set oil and water.They are ...