PTFE base tape membrane is a material with excellent corrosion resistance, excellent thermal stability and good mechanical properties. Therefore, the use of this material in the field of industrial smoke and dust purification is increasing rapidly, and it has become a powerful tool for people’s production and manufacturing. assistant.
Polytetrafluoroethylene, referred to as PTFE, also known as tetrafluoroethylene, is a non-polar linear crystalline polymer. It is a white, odorless, tasteless and non-toxic powder. The concentrated dispersion is milky white. liquid.
The crystallinity of its PTFE base film products is 55%~75%. When the temperature is greater than 327°C, the crystallization disappears and the product is completely transparent.
Because in the molecular structure of PTFE, the carbon atoms are surrounded by 4 fluorine atoms, it has a very high chemical stability and can withstand the erosion of many corrosive media, such as strong acids, strong bases, strong oxidants, grease, Ketones, ethers, alcohols, etc. have no effect on it even at high temperatures, so it has the reputation of the King of Plastics.
PTFE base tape film has excellent high and low temperature performance and chemical stability, good electrical insulation, non-stickiness, weather resistance, non-flammability and good lubricity.
? Applications from aerospace to daily use have become modern science and technology, military and civilian.
A material that is indispensable in solving many critical technical problems.
ptfe film manufacturer specializes in the production of polytetrafluoroethylene microporous membranes. It has a full set of advanced production equipment and technology, and also has an advanced clean room and an independent composite slitting workshop to ensure the production quality of ptfe membrane; The product materials are all imported raw materials, with high uniformity, stable performance, good air permeability, and the filtration efficiency can reach 99.999995%! It can basically meet the filtration efficiency grade requirements of sub-high efficiency, high efficiency and ultra high efficiency filters.