歐美亞洲日本國產綜合網_亚洲AV无码一区二区一二_国产精品白丝the porn_成年女美黄网站大全免费播放_日本人妻少妇8区有码精品视频_国产性开放性色AV_久久国产三级视频_一级aa毛片高清免费看_久色乳思思在线视频_在线看全部黄色毛片

What are the classifications of differential fiber pp yarns?

1. differential fiber pp yarn-divided from the morphological structure

Divided from the morphological structure, the differentiated fibers mainly include special-shaped fibers, hollow fibers, composite fibers and fine special (denier) fibers.

2. differential fiber pp yarn-divided from the physical and chemical properties

In terms of physical and chemical properties, differentiated fibers include antistatic fibers, high-shrinkage fibers, and flame-retardant fibers.

Guangdong Modern High-tech Fiber Co., Ltd. is a manufacturer specializing in the research, development, production and sales of polypropylene fibers. Since its establishment, it has been developing steadily. At present, more than 70 polypropylene FDY production lines, 8 POY production lines, 2 DTY production lines, 12 BCF production lines, and several other production and R&D equipment have been established. Last year, polypropylene filaments of various specifications were nearly 30,000 tons. , To become a polypropylene filament manufacturer with a large actual output in China.