1、 NBR 　　　Kumbo:KNB25M 　KNB25LM　KNB35L 　KNB35LM 　KNB40M　 KNB0230L　 　　　LG：B3250 　B3280 　B6150　 B6280　 　　　JSR：JSR-N220S 　JSR-N230S 　JSR-N240S　 　　　NANTEX:1052 　1203D 　4155E　 　　　Russia: 33M　 33A 　26A 　 　　　Brazil: N-615B　 3350　 　　　Product use:Excellent oil resistance, abrasion resistance, and aging and hermetic resistance. Mainly used for the 　　　production of oil seals, shaft seal and the seals, gaskets and other industrial molding products; can be used to 　　　manufacture hoses, conveyor belt, printing Cots and rubber and plastics foaming. 　2、EPDM 　　　Kumbo:570F 1030F 901 435　 　　　Japan:　　JSREP35 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、SBS 　　　Kumbo:KTR101　 KTR201　 KTR401 　KTR601 　KTR601　 　　　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. it also. Mainly used in asphalt modified, plastic modified, waterproof materials, shoes 　　　and miscellaneous goods; and solvent-based adhesives, adhesive, etc. 　 　　　Procurement line: 0574-27836631　 　　　Sales line: 0574-27836633 　　0574-27836632