Add: NYaqian Road No128 Yaqian Town Xiaoshan Hangzhou Zhe Jiang China.
Tel: 0086-0571-82602080
Fax: 0086-0571- 82758132
E-mail: [email protected]
09
12-2019
Production process and application of polypropylene fiber
Production process and application of polypropylene fiber. Production technology of polypropylene. To operate polypropylene fiber in the spinning industry, melt spinning is required. The temperature of melt spinning is controlled at 220-280 ° C. The molecular mass is about 120,000. For textile high-...
Zhejiang Hengyuan Chemical Fiber Group Co.,Ltd. is a professional China polyester filament yarns manufacturers and polyester color yarn suppliers, Established in 2006 ,located in YaQianTown Xiaoshan Hangzhou – One of the Center of polyester yarn Industry in China.
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