What kind of physical properties does PP draft yarn have?

1. Shape: The longitudinal surface of PP draft yarn is flat and smooth, and the section is circular.

2, density: the advantage of PP draft yarn is light texture, its density is only 0.91g/ cubic meter, is a common chemical fiber density of light varieties, so the same weight of polypropylene than other fibers to get a higher coverage area.

Ningbo Dazhong Chemical Fiber Industry Co., LTD. Long-term production and management: polypropylene filament, polypropylene filament, polypropylene FDY filament, polyester staple fiber, polypropylene full draft wire, polypropylene POY wire, polyester POY wire.