Polypropylene hollow yarn features: The advantage of polypropylene yarn is light texture, its density is only 0.91g/cm3. High strength: the relative strength can reach 3-7.5 g/denier, the clothes made of polypropylene yarn are strong and durable, and are suitable for industrial uses with high strength requirements. Good elasticity: the resilience of polypropylene yarn can reach 90-100%, poor photothermal stability: the main defect in the performance of polypropylene yarn is poor photothermal stability, easy to aging, but after the research and test of domestic and foreign scientific and technological personnel, this problem has been solved. Poor staining.

Polypropylene hollow yarn use:

Because polypropylene has many excellent properties and low cost, it has opened up a wide range of uses at home and abroad.

1, Polypropylene hollow yarn for civilian use: can be used as student clothing, elastic underwear, mosquito net, socks, blankets, wadding, padding and filling materials, textile fiber raw materials and their substitutes (household daily textiles; Curtains made of textiles or plastic.) Decorative materials, can be made curtains, sand release, carpet, bags, suspenders and so on.

2, Polypropylene hollow yarn for medical health, can replace cotton yarn, and has the advantages of non-stick wounds.

3, polypropylene hollow yarn used in industry, can be made into ropes, Marine cables, fishing nets industrial filter cloth, geotextile has been widely used in railways, highways, airports, tunnels, environmental protection and many other fields. Lifting belts, ropes, nets, tents and tarpaulins; Awnings, sails, sacks for the transport and storage of bulk goods made of textile or synthetic fibre materials.