Pp color yarn - Volkswagen years of production experience!
Pp color yarn - Volkswagen years of production experience!
1. Pp color yarn shape: the vertical surface of polypropylene is flat and smooth, and the cross-section is circular.
2. Pp color yarn density: The largest advantage of polypropylene is light texture, its density is only 0.91g/cm3 is a common chemical fiber density of the lighter variety.
3. Pp color yarn strength and elongation: polypropylene filament has high strength, large elongation, high initial modulus and excellent elasticity. So polypropylene wear resistance is good. In addition, the wet strength of polypropylene filament is basically equal to the dry strength.
Ningbo Dazhong Chemical Fiber Industry Co., Ltd. long-term production and management: PP yarn, polypropylene filament, PP FDY yarn, polyester staple fiber, polypropylene full draft wire, polypropylene POY yarn, polyester POY yarn.