The temperature range of PTFE sheet is very wide (from -180 degrees to +250 degrees Celsius). Basically, it has corrosion resistance to all chemical substances except some fluoride and alkaline metal liquid. Excellent mechanical properties include aging resistance, especially for bending and swing applications. Outstanding flame retardancy (according to ASTM-D635 and D470 test procedures, it is regulated as a flame retardant material in the air. Excellent insulation properties (regardless of its frequency and temperature) water absorption rate is very low, and has self-lubricity and non-stick And a series of unique properties.
Polytetrafluoroethylene board has the best wear resistance among all engineering plastics, and it is the most eye-catching. The higher the molecular weight, the more wear-resistant the material, even more than many metal materials (such as carbon steel, stainless steel, bronze, etc.). For example, uhmw-pe pipes have a service life of 4-6 times that of steel pipes under strong corrosion and high wear conditions, and increase the transmission efficiency by 20%. Fully demonstrated the superiority of "energy saving, environmental protection, economy and high efficiency".