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China woven sacks manufacturers,pp woven sacks manufacturers,pp woven sacks,hdpe woven sacks,fibc manufacturers,ton bags wholesale suppliers.sustainable development, many people have no solution for non-woven bags. Said non-woven bags are made ??of plastic non-woven fabric, a lot of people think that the cloth is called natural materials, but in fact these things wrong concept. Here we explain the principle of non-woven bag production and material: plastic raw material is polyethylene, a few names of various substances, although similar, but they differ in chemical structure is great. Polyethylene molecular structure has a very strong chemical stability, very, very difficult degradation, so plastic bags need four centuries before decomposition is complete; but not solid polypropylene chemical structure, molecular chain can easily be broken, which can effectively degrade and enter the next cycle in the form of a non-toxic environment, the spinning cloth shopping bags in a hundred days can be completely decomposed. We now have a non-woven
