Fabric, simply put, is the material used to make clothing. As one of the three elements of clothing (style, color and material), fabric can not only interpret the style and characteristics of clothing, but also directly affect the color and shape of clothing. Correctly analyzing and identifying the performance of various fabrics is also the basic knowledge that shopping guides need to master, otherwise it will affect customers’ wearing or washing problems. There are many types of clothing fabrics. The editor below will take you to know aboutTeflon clothing membraneThis material.
The preparation of PTFE membrane is divided into: turning, calendering, casting, blow molding, stretching and other processes, but only after two-way stretching Stretched expanded polytetrafluoroethylene has fibrous channels and is an ePTFE microporous membrane.
The use of ePTFE membrane in outdoor garments: Teflon garment membrane Because the diameter of PTFE micropores varies within 0.1 -0.5 microns, while the diameter of water vapor molecules is 0.0004 microns. The smallest diameter mist in rainwater has a diameter of 20 microns. The diameter of drizzle has been as high as 400 microns. The pore diameter is between water vapor and rainwater, and the micropore diameter is smaller than that of water. The smallest light mist in the molecule is much larger than the diameter of water vapor molecules, allowing water vapor to pass through but water droplets cannot pass through. This microporous structure can be used to achieve excellent waterproof and moisture-permeable functions, so it is the best waterproof and breathable material.
In addition, because the holes are extremely small and arranged in irregular longitudinal bends, wind cannot pass through and it is windproof and warm. Good sex and other characteristics. Special treatment is performed on the ePTFE film to obtain Teflon clothing film. Its firmness and durability are greatly improved. After compounding with other fabrics, it is widely used in military clothing, medical clothing, and casual clothing. , fire protection, biochemical prevention, virus prevention, water immersion operations, outdoor sports clothing, shoes and hats, gloves, etc., as well as sleeping bags, tents and other materials. Interested parties can enter the store for consultation and purchase!
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