... material:SBR ,EPDM.CR,NR,NBR,silicone, Type:non-standard rubber products Usage: oil and fire resistance car rubber partusing: mainly used to seal ... of . The main products there are rubber seals, rubber gaskets, flange gaskets, rubber shock absorber block, rubber O-ring, V-ring, X- ... ring, Y-ring, and a variety of forms, size, color, hardness and rubber materials NBR rubber part ...