The Main Raw Material Of PTFE Board

2020-03-06 09:12:49

PTFE Board (also called PTLE sheet, PEFE sheet, PTFE  sheet) is divided into two types: molding and turning. Molded Sheet is made of polytetrafluoroethylene resin by molding at normal temperature, and then sintered Made by cooling. PTFE turning board is made of PTFE resin by compacting, sintering and spinning. Its products are widely used and have extremely superior comprehensive properties: high and low temperature resistance (-192 ℃ -260 ℃), corrosion resistance (strong acid, strong alkali, aqua regia, etc.), weather resistance, high insulation, high lubrication, non-adhesive Non-toxic and other excellent properties.

The main raw material of polytetrafluoroethylene board is polytetrafluoroethylene. Polytetrafluoroethylene is an engineering plastic, which has the characteristics of wear resistance, high temperature resistance, corrosion resistance and low temperature resistance. PTFE board is an important plastic. Products made of PTFE rods are widely used in electronics, textile, machinery, construction, aerospace and other industries.

Common sealing methods are lubrication, waxing, mechanical sealing and sealing. Different sealing methods are suitable for different occasions. PTFE board is the same as ordinary appliances, and rubber and cork can also be used. PTFE board raw material belt refers to the isolation of the body material from the outside to prevent oxidation caused by air mixing, and also prevents the penetration of moisture, refers to the change of raw materials, reducing the increase of dust adhesion. In order to seal tightly, you can also add a gasket description or seal with glue, water seal, oil seal, etc. PTFE sheet is used to seal gaps and gaps, and can be used to cross or apply putty and putty. Sealing materials such as asphalt, raw material belts, or liquid raw material belts can be used for pipeline sealing. Relative moving parts can be sealed with seals or oil seals.