Product description
NBR FKM EPDM Silicone O Ring Material: NBR FKM EPDM Silicone
O-ring NBR O ring is a section for round the rubber sealing ring, because the shape part of it is circle, so it is called O ring,also called o-rings. O-ring has been widely used as hydraulic and pneumatic seals. Mainly used for static sealing, sealing reciprocating motion. Material:NBR 70 SHA