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Principle
Mar 16, 2017

Non-woven fabric is a non-woven cloth, which directly use polymer chips, short fibres or filaments through a variety of Web methods and consolidation formed the shape of a soft, breathable and plane structure of new fiber products. Non-woven bags compared with the advantages of traditional plastic bags: non-woven bags cheap, environmentally friendly and practical, are widely used, with prominent advertising space. Suitable for all kinds of business events and exhibitions fairs, enterprises and institutions are ideal promotional gifts.

Raw materials are polypropylene non-woven bag, plastic bag material is polyethylene, two substances although the name is similar to, but far in chemical structure. The stability of the chemical structure of polyethylene with a strong, extremely difficult to degrade, so plastic bags take 300 years to complete the decomposition and chemical structure of polypropylene is not secure, molecular chains can easily be broken, which can effectively degrade, and nontoxic form into the next step in the environmental cycle, a non-woven bags within the 90 days can be completely decomposed.

Non-woven fabric is made without the process of textile fabric non fabric-like product, also called non-woven. Because it is the only textile short fiber or filament is oriented or random support columns to form a Web structure, and then by mechanical, thermal or chemical methods-bonded reinforcement can be made. Non-woven bag mostly spun-bonded non-woven cloth.








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