How much do you know about the main characteristics of PP yarn?

1. The vertical surface of PP yarn is smooth and lubricated, and the cross section is circular.

2. The advantage of density PP yarn is light texture, its density is only 0.91g/cm3 is the common chemical fiber density of light varieties, so the same component of polypropylene fiber than other fibers to get a higher coverage area.

3. Acid and alkali resistant PP yarn has good chemical corrosion resistance, in addition to concentrated nitric acid, concentrated caustic soda, polypropylene acid and alkali resistance function is outstanding, so suitable for filtration materials and packaging materials.

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