spunlace nonwoven Features
2012-02-15
filaments into a network of fiber by air or mechanical, spunlace, acupuncture, or hot-rolled reinforcement, and finally after finishing the formation of non-woven fabric. With soft,breathable and planar structure of the new fiber products, the advantage of not produce lint,tough, durable, silky soft, and there is feeling of cotton, and cotton fabric, non-woven bags,easy to shape, and are cheap.
Currently, most spunlace nonwoven fabrics in environmental protection, polypropylene bags of raw material is polyethylene, the two substances similar names but are very different in chemical structure. Chemical molecular structure of polyethylene has a very strong stability, degradation is extremely difficult, so a plastic bag takes 300 years to degrade completed; the chemical structure of polypropylene is not solid, the molecular chain can easily be fracture, which can effectively degrade and non-toxic form into the next environmental cycle, a spunlace nonwoven shopping bags within 90 days can be completely decomposed. And spunlace spunlace nonwoven shopping bags can be reused more than 10 times, 10% of the waste pollution of the environment and only plastic bags.
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