Time:2019/10/22Author:adminClick:
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Because the non-woven bag is a kind of fabric that does not need to be spun woven fabric, only the woven short fibers or filaments are oriented or randomly stretched to form a web structure, and then mechanically, thermally bonded or chemically strengthened. Made.
It is not that the yarns are staggered and braided together, but the fibers are directly bonded together by physical means, so when you get the sticky name in your clothes, you will find that It is impossible to draw a single thread. Nonwoven fabric breaks through the traditional textile principle, and has the characteristics of short process flow, fast production rate, high output, low cost, wide application and many sources of raw materials.