1、SBS 　　　Kumbo:KTR101　 KTR201　 KTR301 　KTR401 　　　CMO:PB-575　 PB-585 　PB-584　 　　　Product use:A kind of thermal plastic elastomer, which has high-elastic deformation and excellent restorative ability 　　　without sulfuration disposal. Mainly used in asphalt modified, plastic modified, waterproof materials, shoes and 　　　miscellaneous goods; and solvent-based adhesives, adhesive, etc. 　2、EPDM 　　　Kumbo:570F 1030F 901 435　 　　　Japan:　　EP35 EP98 　 　　　DSM：KELTAN509×100　KELTAN 　778Z 　KELTAN512 KELTAN512×50　 KELTAN578Z　 　　 　　　　　　　　KELTAN5508 　KELTAN7631A　KELTAN4802 KELTAN4703　 　　　Product use:Good aging resistance, weather resistance, heat resistance and electrical insulation. Mainly used for the 　　　production of steam hose, seal products resisted to chemical corrosion, damping cushion and waterproof material; 　　　cable foreskin, rubber accessories of motorcar, etc.　　　 　3、NBR 　　　Kumbo:KNB25M 　KNB25LM　KNB35L 　KNB35LM KNB40M　 KNB0230L　 　　　JSR:JSR-N220S 　JSR-N230S 　JSR-N240S　 　　　Hyundai:B3250 　B3280 　B6150　 B6280　 　　　NANTEX:1052 　1203D 　4155E　 　　　Russia:33M　 33A 　26A 　 　　　Brazil: N-615B　 3350　 　　　Product use:Good oil resistance, abrasion resistance, aging and hermetic resistance. Mainly used for the production 　　　of oil seals, shaft seal and the seals, gaskets and other industrial molding products; also be used to manufacture 　　　hoses, conveyor belt, printing Cots and rubber and plastics foaming. 　 　　　Import procurement: 0574-27836631　 　　　Domestic sales line: 0574-27836632 　0574-27836631 　0574-27836636