The technology of waterproof and breathable membranes was initially introduced from some foreign 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 standards. 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. The main function of spunbond non-woven fabric is to enhance the tensile force and hydrostatic pressure and protect the middle layer (breathable membrane). The real breathability mainly depends on the middle layerptfeWaterproof and breathable membrane.
At present, the domestic market is a mixed bag. There are actually very few manufacturers that produce truly waterproof and breathable membranes. Many factories or sellers promote their own waterproof and breathable membranes. Well, almost most users have never thought that the waterproof and breathable membranes provided by some manufacturers are not waterproof at all.
ptfeWaterproof and breathable membrane has a high waterproof and dustproof rating that can reach IP68, which can protect sensitive people well. of electronic components, extending the service life of the product and reducing the chance of fault maintenance. The products are widely used in automotive lighting, LED outdoor lighting, sensors, communication equipment, chemicals, sports equipment, precision electronics, solar energy, and other industries.
PTFE membrane technology has always been the core of the business and plays an indispensable role in many fields such as biopharmaceuticals, equipment, food and beverages, semiconductor manufacturing processes, and communications. Role, pore-forming ability ranges from 0.1μm to 1μm,ptfeWaterproof and breathable membraneManufacturers provide functional solutions such as fine filtration, removal of small bacteria and viruses, waterproofing, breathability, and sound transmission . We sincerely welcome friends from all walks of life at home and abroad to visit our company and discuss business and common development. Interested parties can enter the store for consultation and purchase!
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