Polypropylene FDY network wire:

1. The longitudinal plane of the polypropylene is smooth and the section is round.

2. The biggest advantage of polypropylene is its light texture, and its density is only 0.91 g/cm3, which is the lightest variety of common chemical fiber.

3. High strength, high elongation, high initial modulus and good elasticity. So polypropylene wear well. Furthermore, the wet strength of polypropylene filament is basically equal to dry.

4. Hygroscopicity and staining: the moisture absorption of polypropylene is very small, it is hardly wet, and the moisture regain in general atmospheric conditions is close to zero. But it has a wick suck, which can transmit water vapor through the capillary in the fabric, which can't absorb any of it.

5. Acid resistance and alkali resistance: polypropylene has good chemical resistance. Besides concentrated nitric acid and strong caustic soda, polypropylene is good for acid and alkali resistance.

6. Light resistance: it has poor light resistance, poor thermal stability, easy aging and ironing. But the anti-aging properties can be improved by adding anti-aging agent to the spinning. In addition, the electric insulation of polypropylene is good, but easy to produce static electricity when processing.

Polypropylene FDY network silk features: polypropylene has the characteristics of small proportion of water, abrasion resistance and corrosion resistance.

Polypropylene fiber network polyester FDY such: mainly for the quilt cover, make line, zippers, add elastic hosiery, woven bags, add elastic-optic release, curtain cloth, round belt, shoelaces, garment accessories, safety rope, net, belt, bamboo products, bedding bag, car seat cushion, Christmas tree, crafts, pouch cloth, bags, woven rope, etc.