Kunshan Hui Yang sealed Products Co., Ltd. is engaged in high-quality hydraulic (pneumatic) seals, oil seal, O-ring, all kinds of mechanical seals, graphite packing and other production and sales and technical services as one of professional production companies. Fluorosilicone import O-ring - Homopolymer Technical Details fluorosilicone rubber O-ring is a modified silicone rubber, namely methyl silicone rubber silicone side chain is r- trifluoropropylsiloxane substituted products. Fluorosilicone rubber O-ring has excellent oil resistance, solvent resistance, the aliphatic, aromatic and chlorinated hydrocarbon solvents, petroleum-based variety of fuel oil, lubricating oil, hydraulic oil and some synthetic oils (such as di- lubricating oils, hydraulic oil silicic acid esters) at room temperature and high temperature stability are very good, and also to maintain flexibility. In oil-soaked conditions, the maximum temperature can reach 250 ℃. At room temperature and high temperature stability are good, long-term use in a range of -50 ℃ ~ + 250 ℃, short-term use at 300 ℃. Physical and mechanical properties of fluorosilicone rubber sheet features and benefits fluorosilicone polymers, low compression set; excellent oil resistance, solvent resistance; low, good temperature stability; fire, good insulation; imported seals are the most commonly used sealing materials. In addition to the rubber, but adapted to make a sealing material such as graphite, as well as Teflon and various sealants. Versatile material rubber seal products, general rubber seal products used in national defense, chemicals, coal, petroleum, metallurgy, transportation and machinery manufacturing industries is widely applied, it has become the basis for a variety of industries and fittings. Rubber seal products commonly used materials are as follows. Viton: Viton has outstanding heat (200 ~ 250 ℃), oil resistance, can be used in the manufacture of the cylinder liner seals, plastic bowls and rotating lip seal, can significantly improve the use of time. Silicone Rubber: Silicone rubber has outstanding resistance to high temperature, ozone and weather aging performance, the operating temperature range of -70 ~ 260 ℃ to maintain its unique elastic and resistant to ozone, weather, etc., suitable for the production of heat mechanism required seals, such as strong light shade sealing collars, valve pad. Since silicone rubber is not oil, low mechanical strength, expensive, and therefore not suitable for production of oil seal products. Kunshan Hui Yang Sealing Products Co., Ltd. Address: Kunshan City, Jiangsu, China Zhenchuan Road Zip:.. 215300 QQ Contact: 937 002 008 Phone: 86 0512-50131470 Fax: 86 0512-82092220 Contact: Liu Yang Mobile: 15312165301 Website: http : //www.fymfzp.com E-MAIL: fymfzp@163.com