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What does compressed bag PA PE mean? Urgent!

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PA is an engineering plastic, which is a kind of plastic refined from petroleum. Its Chinese name is nylon. This plastic has good elasticity and impact strength. It is suitable for making general mechanical parts, wear-resistant parts, transmission parts, chemical, electrical appliances, instruments and other parts

PE is an engineering plastic, and its Chinese name is polyethylene. It is mainly used for agricultural film, industrial packaging film, pharmaceutical and food packaging film, mechanical parts, daily necessities, building materials, wire, cable insulation, coating and synthetic paper.

1 wire, i.e. 1C, 1c = 0.01mm, is the thickness measurement unit. The thicker the compression bag is, the better. Because the manufacturing material is PA + PE,
PA recycled material should be used no more than three times to avoid discoloration of products or sharp decline of mechanical and physical properties. The application amount should be controlled below 25%, too much will cause fluctuation of process conditions, and the recycled material and new material must be dried when mixed
the properties of PE vary from variety to variety, mainly depending on molecular structure and density
linear polyethylene with molecular weight of 3000000-6000000 is called ultra high molecular weight polyethylene (UHMWPE). UHMWPE has very high strength and can be used to make bulletproof vests
therefore, the thicker the compression bag is, the better. It mainly depends on the materials. For example, the materials with high transparency of Taili and Yishang bags are more exquisite and scientific. The materials used are real and scientific, so that the compression bag will not leak.

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