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What is the production process of Heping Chemical Fiber Polypropylene Industrial Yarn?
Xuzhou Heping Chemical Fiber Co., Ltd. is a high-quality manufacturer specializing in polypropylene industrial yarn. Today, I will introduce to you the production process of Heping chemical fiber polypropylene industrial yarn.
There are two production processes for Heping Chemical Fiber's polypropylene industrial yarn, which are a two-step process and a one-step process.
1. The two-step process route of polypropylene industrial yarn: first produce UDY or POY, and then carry out drawing and setting winding. , Due to small investment and low production technology content, there are still many small and medium-sized enterprises in China that use this process route, but the technology is relatively backward, the area is large, the production cord strength is low, the product quality is unstable, and the consumption is large. The production cost is high, and new projects are no longer advocated and adopted.
2. One-step process route of polypropylene industrial yarn: It adopts one-step process of spinning, drawing, shaping and retraction, and winding. It has advanced technology, short process and small area. The production of silk has high strength and good quality, so it is currently introduced and new The above projects all adopt a one-step process route.
Xuzhou Heping Chemical Fiber Co., Ltd. is a professional manufacturer of polypropylene high-strength yarns, polypropylene industrial yarns, polypropylene high-strength yarns, high-strength polypropylene network yarns, split film industrial yarns and other polypropylene products, which are well received by the market.
If you want to know more product information, please contact: Mr. Wang 187 5178 8889 Website: http://yr52c.cn/