rubber tube material:SBR ,EPDM.CR,NR,NBR,silicone,viton Type:all kinds of non-standard rubber products rubber tubeusing: 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 viton tube