Characteristics of Teflon waterproof and breathable membrane

TeflonWaterproof and breathable membrane (English abbreviation: Teflon or [PTFE, F4]), is known as the “King of Plastics” and commonly known as “Teflon” “Teflon”, “Teflon”, “Teflon”, “Teflon”, “Teflon”, etc. It is a polymer compound formed by polymerization of tetrafluoroethylene. It has excellent chemical stability and corrosion resistance (it is one of the best corrosion-resistant materials in the world today. In addition to molten metal sodium and liquid fluorine, it can withstand other All chemicals do not change when boiled in water and are widely used in various applications that require resistance to acids, alkalis and organic solvents), sealing, high lubrication and non-stickiness, electrical insulation and good anti-aging endurance, and excellent temperature resistance (can Long-term operation at temperatures from +250°C to -180°C).

TeflonWaterproof and Breathable Membrane technology was first introduced from European and American countries. However, the production processes of domestic products are diverse, and the quality of products from various manufacturers is uneven, failing to form a unified quality standard. In fact, waterproof and breathable membranes mainly consist of three layers: PP spunbond non-woven fabric, PE polymer breathable membrane, and PP spunbond non-woven fabric.

PTFE film manufacturer specializes in the production of Teflonwaterproof and breathable membrane. It has a full set of advanced production equipment and technology, and also has advanced clean rooms and The independent composite slitting workshop ensures the production quality of PTFE membrane; the product materials produced 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. Interested parties can enter the store for consultation and purchase!

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