Nowadays, there are many waterproof materials on the market, each of which has its own advantages. PTFE waterproof and breathable membrane is one of many waterproof materials. Today, the editor will take you to learn about it.
The English abbreviation of polytetrafluoroethylene is ptfe, which is generally called “non-stick coating” or “easy-to-clean material”.
PTFE waterproof and breathable membrane is made of polytetrafluoroethylene (PTFE) material through special processes such as mixing, extrusion, extrusion, calendering, and biaxial stretching.
PTFE is a new type of material that has excellent high temperature resistance, high temperature resistance, low temperature resistance, alkali resistance, anti-aging, anti-oxidation and many other advantages.
Waterproof means that water on the outside of the fabric will not penetrate the fabric and enter the inside.
The micropore diameter of PTFE membrane is 1/5000-1/20000 of the diameter of water droplets.
Therefore, even the smallest raindrops cannot pass through. In addition, the surface energy of the PTFE film is low, and water droplets cannot spread on the film, thus effectively preventing the penetration of water droplets.
We have a professional polymer R&D team with strong R&D capabilities and a number of invention patent certificates and practical patent certificates.
It has a full set of advanced production equipment, an advanced clean room and an independent composite slitting workshop to ensure the production quality of ptfe membrane.
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