The raw material of the ptfe flat membrane manufacturer’s products is granular PTFE (polytetrafluoroethylene) resin, which is a homopolymer of polytetrafluoroethylene. The microporous polytetrafluoroethylene film is prepared through a special biaxial stretching process. .
It can be compounded on various fabrics and substrates using special processes to become a new type of filter material.
The pore size of the membrane is small, the distribution is very uniform, and the porosity is large. Therefore, the membrane can filter all dust particles including bacteria while ensuring air circulation, thereby achieving the purpose of advanced purification and ventilation.
??In industries such as pharmaceuticals and electronic semiconductor production, there are higher cleanliness requirements for air. Semiconductor production requirements are that there should be no more than 1 particle per cubic foot of air, while in ordinary environments, there are 500,000 particles per cubic foot of air. particles or more.
Therefore, it also has good filterability for special gases with high temperature, high humidity, high corrosion and organic liquids.
So PTFE bubble film is widely used in medical, electronics, precision machinery and other industries.
? is a ptfe flat membrane manufacturer specializing in the production of membrane materials and various membrane-coated filter materials. Our membrane materials are all imported raw materials, with a full set of domestic advanced production equipment and advanced production technology. Our products have passed ISO9001 Quality management system certification, testing standards strictly follow EU standard EN1822, and membrane products are tested using the MPPS method.