Silicon rubber o ring 1.Material Silicon 2.Good tensility,wearing 3.ROHS,ISO9001,14001 4.Type: ... ,X ring,V ring,U ring Silicon Rubber o ring 1. Main materialSilicon rubber, also can use Natural rubber, SBR, NBR, IIR, PU, EPDM ... and shapecan be changed upon request. In various sizes and colors are available.9. Export areaJapan,France,Canada,etc10. OEMWelcome. According ...