Analysis of the shape and characteristics of PP FDY yarn!

1. PP FDY yarn shape: the vertical surface of polypropylene is flat and smooth, and the cross-section is circular.

2. PP FDY yarn density: the advantage of polypropylene is light texture, and its density is only 0.91g/cm3, which is a lighter variety of common chemical fibers.

3. PP FDY 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.