国产剧情丝袜秘书在线视频_亚洲日韩av一区二区三区在线_无码精品视频在线观看_美女黄色网站视频_国产成人精品自在线观看_国产92视频在线播放_免费能收黄台的app_中文欧美高清自拍_亚洲av无码成人_97理论理论午夜免费

Polypropylene fine denier performance advantages!

Polypropylene fine denier  has excellent performance, its initial modulus of elasticity is low, and the flexibility of the fabric is moderate. In terms of relative density, the advantages of light Polypropylene fine denier  are evident, which can be used to make lightweight fabrics and has excellent thermal performance. In addition, the wear resistance of polypropylene is also better than that of polyester, so that the service life of the fiber is longer.

Guangdong Modern High-tech Fiber Co., Ltd. is a professional manufacturer engaged in the development, production and sales of polypropylene fiber. Guangdong Modern High-tech Fiber Co., Ltd. has advanced production and research and development equipment, perfect process flow, scientific management framework, and a high-quality technical team, which is recognized as a national high-tech enterprise.