Functional regenerated polyester fiber, health and environmental protection, such as tiger wings
Release time:
16 Feb,2022
The earth's oil resources are not renewable, so saving oil resources is the responsibility of everyone on earth. Recycled polyester fiber, also known as recycled polyester fiber, is a waste of polyester bottles, polyester clothing and other polyester items, through the recycling process of preparation, so it can effectively save oil resources.
The earth's oil resources are not renewable, so saving oil resources is the responsibility of everyone on earth. Recycled polyester fiber is also calledregenerated polyester fiberIt is prepared from waste polyester bottles, polyester clothing and other polyester items through renewable processing, so it can effectively save oil resources.
At present, there are two main ways to recycle polyester:
One is through the polyester bottle pieces, blocks and other polyester recycling, through the crushing, direct spinning preparation, this method of preparation.regenerated polyester fiberGenerally, only thick monofilament fibers can be spun, the fiber feels harder, and the white fiber has color difference, so it can only be used in relatively low-grade textiles, or products that have no requirements for feel and color difference. At present, most domestic bottle spinning manufacturers use this method.
The second is to prepare polyester monomers by sorting, cleaning, and cracking polyester clothing or other wastes, and then re-polymerize into polyester, which is then prepared by spinning. The recycled polyester fiber prepared by this method is not fundamentally different from the virgin polyester fiber, the product quality is high, the most common is.polyester staple fiber,polyester hollow fiberWait.
At present, the regenerated polyester fiber is hot, but the regenerated functional polyester fiber is subject to the difficulty of processing, and there is little production at present. Functional fibers, in order to meet customer needs, specially introduced a variety of recycled functional fibers. At present, the main functional differentiated fibers of regeneration are:
1 Regenerated polyester antibacterial fiber 2 Regenerated polyester cooling fiber 3 Regenerated polyester heating fiber 4 Regenerated polyester bamboo charcoal fiber 5 Regenerated polyester hollow fiber 6 Regenerated polyester moisture-wicking fiber
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Hebei Junye Fiber Co., Ltd.
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