Cert:ISO/ TS16949 Name:Auto rubber exhaust hanger, rubber support Material:CR,EPDM,NBR,NR Market:Asia, USA ... /TS16949: Germany ISO9001:2000 ISO9002:1994 Name Auto rubber exhaust hanger, auto rubber mount support, rubber suspension absorber Meterial CR, ... EPDM, NBR,NR,SBR,etc Characteristic Ozone resistant, High/ Low temperature resistant, Aging resistant, Wearable Hardness 40A- 85A Temperature - ...