A sealing laying is a spare part of the seal used in machines, equipment and pipelines where there is a liquid. It is used inside and outside as sealing material. Usually it is made of flat material, paper, rubber, silicone, metal, trial ...
A sealing laying is a spare part of the seal used in machines, equipment and pipelines where there is a liquid. It is used inside and outside as sealing material. Usually it is made of flat material, paper, rubber, silicone, metal, cork, felt, neoprene, nitril, fiberglass, political thief -elastic (also known as PTFE or Teflon) or plastic polymers, such as polychlortricethylene).
The principle of compaction of gaskets is based on compression and elastic deformation. If you place the gasket in the gap between the components and attach pressure, the leakage of the liquid or gas will be effectively stopped. According to the material, you can divide into metal sealing gaskets and non -metallic sealing gaskets.
Teflon and Neftor, Propylfluctoride, propying material of the copolymer gel-elastomer, widely used in the defense industry and civilian industry, which is characterized by: high heat resistance, ozone resistance, resistance to natural aging, resistance to fuel oil, resistance to strong oxidists, resistance to oxidizing agents pharmaceuticals and good electrical insulating properties.
Rubber laying with political radio -ethnic coating. A rubber gasket with a political radio -oriented coating is a multilayer rubber composite gasket from PTFE. It has strong anti -corrosion properties and high sealing strength, and is suitable for anti -corrosion sealing of low -pressure chemical equipment, such as enameled and glass pipelines.