fluorine rubber ring from China manufacturer is a sealing ring made of vinyl fluoride and hexafluoropropylene copolymer. An annular cover composed of one or several parts is fixed on one ferrule or washer of the bearing and contacts with another ferrule or washer or forms a narrow labyrinth gap to prevent the leakage of lubricating oil and the intrusion of foreign objects.

　　fluorine rubber ring from China manufacturer Features: Fluorine elastomer is a copolymer of vinyl fluoride and hexafluoropropylene. According to its molecular structure and fluorine content, the chemical resistance and low temperature resistance of fluoroelastomers are also different. Fluoroelastomers are known for their excellent flame retardancy, excellent air tightness, high temperature resistance, ozone resistance, It is known for its resistance to weathering, oxidation, mineral oils, fuel oils, hydraulic fluids, aromatics and many organic solvents and chemicals.

　　fluorine rubber ring from China manufacturer Application: Fluorine rubber ring is usually used in the automotive industry, chemical process due to its excellent flame retardancy, air tightness, high temperature resistance, oil resistance, solvent resistance, flame resistance, chemical resistance and weather resistance. , aerospace and many missions. It is worth mentioning that fluoroelastomer seals are the only ones that can be used under high vacuum conditions, and other rubbers cannot be used for sealing below 1.33*10-7pa.