... manufacturer, we can provide rubber bonded parts metal to rubber bonded parts conform to PAHs: 1)Materials:NBR,Butyl/IIR,Neoprene/ ... Chloropren,Hydrin,Epdm,FKM,Viton,Silicone and so on2)Characteristics: High/low temperature-resistant ... 30-90 Shore-A or IRHD7) All manufacturing processes confirm to the ISO/TS16949,SGS,ROHS,REACH.8) Our professional ...