Label: rubber O ring, O-ring, hot-sealing silicone rubber gasket O rings, custom food grade O ring, silicone o ring food grade, fkm rubber oring, NBR 75 Shore O ring seal, FPM rubber O Ring
NBR/Silicone/FKM/EPDM/FPM O Ring is often used in the working environment that needs to resist of heat, chemical corrosion, oil,etc.
The o rings are widely used in metallurgy, chemical, automobile, mechanical and electric power industry.
The O-ring may be used in static applications or in dynamic applications where there is relative motion between the parts and the O-ring. Dynamic examples include rotating pump shafts and hydraulic cylinder pistons.
O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable, and have simple mounting requirements. They can seal tens of megapascals (thousands of psi) of pressure.