欧美MV日韩MV国产网站,亚洲avav天堂av在线网爱情,国产六月婷婷爱在线观看,精品人妻av一区二区三区

Polypropylene fine denier characteristics and applications!

Polypropylene fine denier refers to the diameter of the polypropylene fiber between 1 and 5 mm, its advantages are high softness, good moisture absorption, comfortable feel. Polypropylene fine denier can be made into fabrics, clothing, bags and various medical supplies through various processing methods. The fiber is also widely used in automotive, aviation and environmental protection.

The production process of Polypropylene fine denier is to dissolve polypropylene particles in high temperature liquid, and then become polypropylene filament through spinning forming, and then through drawing, heat setting and dyeing processing technology, and finally get polypropylene fine denier.

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.