... 2. Material: NBR/VITON/SI/EPDM 3.SIZE: >2mm EXTRUDED RUBBER CORD / STRIP / O RING CORDWHY CHOOSE US?1. Most are available in ... ring, oil seal, wiper seal, u ring, rod seal, piston seal, rubber cord, etc. The molded rubber products include: rubber grommet, rubber bellows, rubber gasket, rubber washer, rubber metal bonded seals ...