高清不卡一区二区_免费成人美女在线观看_99久久精品一区二区_国产99久久久久_久久99国产精品久久99_粉嫩13p一区二区三区_国产成人小视频_国内久久精品视频_极品销魂美女一区二区三区_国产一区二区三区精品欧美日韩一区二区三区

How is the resilience of microfiber pp yarn?

microfiber pp yarn is very resilient. The elastic recovery rate of polypropylene fine denier is 96% ~ 1O0%, slightly lower than that of nylon (98% ~ 1O0%). The clothing made of microfiber pp yarn has better wrinkle resistance and can be washed and worn.

Guangdong Modern Hi-tech Fiber Co., Ltd. is a professional manufacturer engaged in the research and development, production and sales of polypropylene fiber. Since its establishment, the steady development, now has established more than 70 polypropylene FDY production lines, POY production line 8, DTY production line 2, BCF production line 12 and other production and research and development equipment several, last year a variety of specifications of polypropylene filament nearly 30,000 tons, become the current domestic actual output of large polypropylene filament manufacturers.