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What is the role of Twisted PP FDY?
The role of Twisted PP FDY:
(1) Increase the strength and friction resistance of the thread to reduce fluffing and breakage and improve the fastness of the silk fabric.
(2) The silk thread has a certain shape and color, which gives the appearance of the fabric a refraction, crepe or loop, knot and the like.
(3) Increase the elasticity of the thread, improve the wrinkle resistance of the fabric (imitation memory-free fabric) and breathability (strong fabric), and make the fabric cool and comfortable.
Twisted PP FDY should pay attention to the following problems in production:
(1) There are two methods of twisting, such as dry and wet, and conventional twisting is dry, but for some multi-strand mulberry silk, it must be wet to achieve the process requirements.
(2) The cognac processing uses a common twisting machine and a double twisting machine, while the wet processing uses a wet twisting machine.
(3) In order to make the yarn surface have a fancy effect such as hairiness and knots, a fancy twisting machine must be used.
(4) When the yarn is reclaimed, the direction of the twist is generally opposite to that of the initial twist.
(5) Whether the raw materials of the warp and weft yarn need to be twisted, why the twisting, the twisting direction, and the twisting degree should be set according to the requirements of the fabric specifications. In addition to the fancy twisting machine, other twisting processes require good winding and forming, easy to retreat, uniform tension, proper size, uniform twist, and steam setting without winding. Under the premise of meeting the requirements of the process, the winding is appropriately increased to improve the yield and quality of the twisted wire processing.
Guangdong Mengtai High-tech Fiber Co., Ltd. relies on reliable product quality and good after-sales service. Polypropylene filament yarn, ultra-fine denier polypropylene yarn, polypropylene network yarn, polypropylene hollow fiber, Twisted PP FDY, polypropylene yarn produced by Mengtai Fine Dan is sold well in various provinces and exported to Asia, Europe, Africa, Oceania and South America.
