Fluorine Rubber O Ring

Fluororubber, also known as FKM or FPM, is a high-performance synthetic elastomer. The O-ring made from it has become the preferred sealing solution for many harsh working conditions due to its excellent chemical resistance and high temperature resistance. They are widely used in fields such as aerospace, automotive, chemical, and petroleum. Choosing a suitable fluororubber O-ring for a specific application requires a comprehensive judgment based on core factors such as pressure under working conditions, sealing surface condition, movement form, and O-ring size.

• For high-pressure or large gap working conditions, high-hardness products with A hardness of 85 to 90 Shore A should be preferred to take advantage of their strong anti-extrusion property to avoid seal failure.
• When the pressure is low and the sealing surface is rough/uneven, the low hardness of 60-70 Shore A is more likely to fill the gap and ensure a good fit seal.
• For most conventional working conditions (medium pressure, moderate sealing surface accuracy), A medium hardness of 75 to 80 Shore A can be selected to balance elasticity and anti-deformation ability.
• Dynamic sealing (such as reciprocating motion) should focus on high hardness to resist wear. Static sealing has a higher tolerance for hardness. For small cross-section O-rings, it is advisable to avoid choosing overly high hardness to prevent installation difficulties.

Tianjin Maojie Rubber and Plastic Products Co., Ltd. is a company specializing in the research and development and production of special rubber and plastic products. The company possesses advanced mold development capabilities and advanced automatic rubber vulcanization equipment. The company specializes in manufacturing FKM high-temperature resistant and acid and alkali resistant fluororubber products, HNBR high-temperature resistant, highly wear-resistant and acid and alkali resistant hydrogenated butyl rubber parts, tear-resistant silicone products and ethylene propylene diene monomer (EPDM) rubber. MDI, NDI, PPDI, and high-quality polyurethane products. Our company will strictly demand that our products be improved in appearance, wear resistance, high-temperature resistance, acid and alkali resistance, and aging resistance without end. We look forward to cooperating with friends.

Hot Tags: fluorine rubber o ring, China fluorine rubber o ring manufacturers, suppliers, factory, Fkm Viton O Ring, Fluorine Rubber O Ring, Nitirle O Rings, o ring, X Profile O Rings, Y shaped Ring