uses a special process in crystalline tetrafluoroethylene material at a temperature close to the melting point, the microporous film with a three-dimensional network structure is made by extrusion into a film and combined with bidirectional stretching technology, and the pore size, thickness and porosity of the film can be adjusted during stretching according to requirements. It has small pore size, high porosity, good chemical stability, and wide temperature resistance range (the use temperature is 190 ° c-260 ℃ C, and the instantaneous temperature can reach 300 ℃). FCSF- eptfe membrane can be combined with various filter materials After processing, a membrane-coated filter material is formed, which greatly improves the filtration accuracy of traditional filter materials, it has the functions of low yang power, high efficiency, waterproof, breathable, easy dust removal, anti-clogging, etc.

FCSFproduct advantages

porosity can reach80% ~ 90% surface filtering mechanism, easy dust removalLow resistance

has high porosity and stable microporous structure.membrane pore size is small and uniformhigh filtration efficiency