Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
The material of non -woven fabrics
Non -woven fabric is a non -woven cloth that directly uses a new fiber product with a soft, breathable and plane structure formed by high polymer slices, short fiber or long wires formed by various fiber mesh methods and solidaries. Compared with traditional plastic bags, non -woven bags: non -woven bags are cheap, good -quality, environmentally friendly, widely used, and have outstanding advertising locations. Suitable for various business activities and exhibitions and exhibitions, it is the ideal advertising promotion gift gift from enterprises and institutions.
The raw materials of non -woven bags are polypropylene, and the raw materials of plastic bags are polyethylene. Although the two substances are similar, they are far from the chemical structure. The chemical molecular structure of polyethylene has a very strong stability and is extremely difficult to degrade, so it takes 300 years to be decomposed by plastic bags. , And enter the next environment cycle in the non -toxic form, a non -woven bag can be completely decomposed within 90 days.
Non -woven fabric is a product that does not require the textile process to make a cloth -like cloth, which is also called non -woven fabric. Because it only needs to take the textile short fiber or long silk for direction or randomly support it to form a fiber mesh structure, and then it can be made by reinforcing machinery, thermal adhesion or chemistry. Most of the non -woven bags are made of spinning non -woven fabrics.
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