The main characteristics of imported seals fluorine rubber fluorine rubber material is heat and chemical resistance, and have a good anti-aging and anti-ozone performance, and very low permeability tolerance. Even under very poor working conditions, there is still a very good wear resistance. Fluorine rubber can withstand +200 degrees or below operating temperature, but also allows you to run a short time without oil case. Viton is resistant to oil, hydraulic oil, fuel, lubricants, inorganic acids, aliphatic hydrocarbons and aromatic hydrocarbons, etc., but in case there are esters, ethers, ketones, certain amines and hot water, hydrogen fluoride compound, You should not use fluorine rubber. In normal working conditions and operating temperature below +200 degrees, fluorine rubber is very stable and harmless. But the face of more than 300-degree heat, such as gas cutting gun fire, fluoro rubber will release harmful gases. Inhalation of these gases into the eyes or cause damage to human health. Viton seals Once heated to temperatures above 300 degrees, even after cooling process will be in danger, and therefore must not be any direct contact with the skin