... PU,EPDM,Neoprene, Silicone rubber, Fluorocarbon, Chlorohydrine rubber and Methacrylate rubber, etc.2. CertificationISO\TS16949,ISO9001:20003 ... industry, petroleum, automobile, coal,electric apparatus, industrial mining and so on.9. Main performanceUsing them can prolong ... reduce maintenance costs, also canreduce shutdowns, downtime and rejects. Furthermore, they excellent resistance to aging, ...