PTFE base tape film is an environmentally friendly material. It is made of polytetrafluoroethylene (ptfe) material through special processes such as mixing, extrusion, extrusion, calendering, and biaxial stretching.
PTFE material has excellent high temperature resistance, high temperature resistance, low temperature resistance, alkali resistance, anti-aging, anti-oxidation, electrically insulated wire, hydrophobicity, non-toxicity, high lubrication, non-adhesion, weather resistance, resistance to chemicals and many other features.
Therefore, it is widely used in air filtration, aviation, electronics, electrical appliances, chemicals, machinery, construction, textiles, medicine and many other fields.
The biaxial stretching process of ptfe base film gives the film good void characteristics. After the film is stretched in different directions, the structure of the micropores and agglomeration of the film changes, and at the same time, the mechanical properties of the film are improved. Anisotropic properties.
The PTFE filter membrane produced by Suzhou PTFE filter membrane manufacturer by mechanically stretching PTFE material can ensure complete retention of impurities such as bacteria and has a large flux.
The material is resistant to high temperatures, strong acids and alkalis, and has wide chemical applicability. When used for gas filtration, it can achieve 100% retention of various phages, bacteria and particles above 0.02um.
The ptfe baseband membrane has high filtration efficiency and can meet the filtration efficiency level requirements of sub-high efficiency, high efficiency, and ultra-high efficiency air filters.
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