With the development of industry, the shortcomings of some materials have also attracted people’s attention. In order to better improve the performance of materials and solve the shortcomings of the materials themselves, people have developed a new type of material. It is a three-layer and five-layer composite material.
This is a composite material that uses a special process to compound PTFE film on the surface of clothing fabrics, which is waterproof, breathable, windproof and warm.
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