What are the temperatures used by rubber gasket manufac […]
What are the temperatures used by rubber gasket manufacturers, and what are the characteristics of rubber gaskets?
First, the silicone rubber gasket manufacturers process temperature
Silicone rubber gaskets have outstanding high and low temperature resistance, maintain good elasticity in the temperature range of -70 ° C - + 260 ° C, and have odor resistance
Oxygen, weather resistance and other advantages, should be used as a sealing gasket in thermal machinery. Insulation, insulation and medical rubber can be made without any toxicity
Product. At the same time, it has many excellent properties such as waterproof, flame retardant, high temperature resistance, electrical conductivity, wear resistance and oil resistance. It is widely used in machinery, electronics, plumbing, etc.
A variety of industries.
Second, the five characteristics of silicone rubber gasket
1, high temperature resistance, long-term use at 200 ° C, still elastic at -60 ° C;
2, electrical insulation function, silicone rubber gasket has excellent dielectric function, especially the dielectric function at high temperature is much higher than that of general organic rubber, and the dielectric strength is not affected by temperature in the range of 20-200 °C;
3, excellent weather resistance, ozone resistance and UV-resistant function, long-term outdoor use without cracking. It is generally believed that silicone rubber can be used outdoors for more than 20 years;
4, excellent high temperature compression permanent deformation;
5, outstanding processing functions, easy to shape and other strengths, can be produced by extrusion hot air vulcanization molding, mold addition molding, extension molding and other methods. Due to its excellent induction function and outstanding technical and economic effects, silicone rubber products have been widely used in aviation, aerospace, atomic energy, electrical appliances, electronics, appearance, car, machinery, metallurgy, chemical industry, medical and health, and daily life. use.