Imported fluorine rubber O-ring with the development of industry, widely used for automobile, electronics, aerospace, shipbuilding and so requires relatively high precision, high temperature, high wear conditions harsh working environment, along with industrial development, fluorine plastic material is also continuous improvement and innovation, the following is Viton material properties and application widely used. Imports of corrosion-resistant O-ring in the chemical import O-ring imported wear resistant fluorine rubber O-ring material FKM (Fluoro Carbon Rubber) of molecular fluorine rubber, according to the fluorine content (ie monomeric building) and there are various types. Six lines of fluorinated FKM currently the most widely used first by the DuPont Company to "Viton" tradename listed. High temperature resistance than silicone rubber, has excellent chemical resistance, resistance to most oils and solvents (ketones, esters excluded), weather resistance and ozone resistance; cold is relatively poor, the general temperature range of -20 ~ 250 ℃. Specially formulated low temperature resistant to -40 ℃. Taiwan fluorine rubber O-rings, Taiwan's original fluorine rubber O-rings, high temperature fluorine rubber O-ring, fluorine rubber O-ring advantages: ? can heat to 250 ℃ · For most of the oil and solvent have the ability to resist, especially all the acids, aliphatic hydrocarbons, aromatic hydrocarbons and animal and vegetable oils shortcomings fluorine rubber O-ring: ? not recommended for use in ketones, low molecular weight esters and mixtures containing nitrate. * Automobiles, motorcycles, diesel engines and fuel systems. Scope: · Chemical seals. Perfluoroelastomers FFPM (Perfluoroelastomer) Advantages: - Best heat resistance · excellent chemical properties · Low Outgassing Characteristics * Excellent anti Plasma characteristics of shortcomings: poor low temperature properties · · · high production and high prices of raw materials difficult to apply Range: fluorine series products are widely used in the semiconductor industry and related industries by the use of information, the use range includes film manufacturing process of PVC, CVD and etching processes and a variety of high vacuum sealing process. 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