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Description of the application of the seal in the vibrating screen
Vibrating screen seals are commonly divided into three types. Common types are rubber seals. Food grade silicone seals and urethane rubber seals are used in different industries and seals. The rubber seals are common. The type is mainly used in metal, metallurgical mining, coating industry, electrical magnetic materials, etc. Silicone seals are mainly used in food industry, chemical industry, pharmaceutical industry, etc. The advantages of polyurethane sealing ring: good wear resistance. Polyurethane rubber seals are widely used in metallurgical powders, mining, coal, building materials, plastics, abrasives, pharmaceuticals, food, feed, chemicals, kiln, metal, pollution treatment, dyes, coatings, pesticides, ceramics, daily chemicals, power plants. Etc., vibrating screen polyurethane rubber seals have both rubber and plastic properties. They are characterized by high elasticity and high modulus, and still have high elasticity and elongation at break. This is difficult for both rubber and plastic. In addition, urethane rubber has excellent wear resistance, flexibility and resistance to hydrocarbon fuels and most organic solvents, as well as high physical and mechanical properties, cushioning, biocompatibility, radiation resistance and resistance. Ozone, as well as good electrical insulation and aging resistance o-rings.
Long service life; good acid and alkali corrosion resistance; stable hardness value; high strength and high elasticity; excellent oil resistance; good hydrolysis resistance; excellent ozone and radiation resistance. Customers can also choose the vibrating screen machine that suits them best according to their needs.
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