What are the characteristics of polypropylene stretch yarn products? Let's take a look!

1. Shape: The vertical surface of polypropylene elastic filament is flat and smooth, and the cross-section is circular. The cushion made is not only smooth but also beautiful, practical and beautiful at the same time, and it is not easy to shift when installed.
2. Density: polypropylene filament is light in texture, and its density is only 0.91g/cm3, which is the lighter variety of common chemical fibers in our lives, so the same weight of polypropylene has a higher coverage area than other fibers. Car seat cushions are complete sets, relatively heavy, lightweight polypropylene is more convenient to move
3. Strong elongation: polypropylene has high strength, large elongation, high initial modulus and excellent elasticity. Polypropylene has good wear resistance, so the cushion made of it has a longer service life.
4. Hygroscopicity and dyeability: light quality and good heat preservation; Almost not hygroscopic, but the heart absorption ability is very strong, hygroscopic sweating effect is obvious; The hygroscopic property of polypropylene is very small, almost non-hygroscopic, and the moisture regain rate under general atmospheric conditions is close to zero. However, it has a core suction effect, which can transfer water vapor through the capillary tubes in the fabric, but does not have any absorption effect itself. This keeps the seat cushions fresh and dry.
5. Acid and alkali resistance: polypropylene has good chemical resistance, in addition to concentrated nitric acid, concentrated caustic soda, polypropylene has good resistance to acid and alkali.
6. Polypropylene stretch yarn strength is high
​
Our Zhuji Datang Dabao chemical fiber factory, founded in 1995, is located in the scenic Xishi hometown "China sock town" - Zhuji Datang Town. Now has a POY filament production line, supporting 473B type loading machine, ankonylon coated yarn, high-speed image rib machine and other production equipment, is a diversified manufacturer. Everyone get ready to take a look at the unique charm of our polypropylene stretch yarn!

Our factory focuses on the production and research of polypropylene elastic filament, polypropylene elastic filament, porous filament, polypropylene filament, polypropylene bamboo charcoal filament and other products, mainly used in socks wrist guard, kick guard, headwear, sweater, woven fabric, gloves, underwear and so on.

Due to the above many advantages of polypropylene stretch yarn, it has been widely used in our daily use and clothing.
The wool sweater processed with polypropylene stretch silk has a certain warmth function in addition to her excellent performance of light weight is well reflected. The polypropylene stretch yarn is lighter than the weight of an identical garment. When wearing no weight, the body is as light as a swallow.

In addition, it has good elasticity, high strength and strong plasticity, and is widely used in the production of men's and women's socks, gloves, wrist guards, kick guards and other common life products. In addition, we girls used to tie the hair of the hair band, hair accessories, etc., are not without the credit of polypropylene elastic silk!

Zhuji Datang Dabao Chemical Fiber Factory, founded in 1995, is located in the beautiful Xishi hometown, "China sock town" - Zhuji Datang Town. Now has a POY filament production line, supporting 473B type loading machine, ankonylon coated yarn, high-speed image rib machine and other production equipment, is a diversified manufacturer.

If you want to know more product information, please contact: Jinzong 0575-87746198 Address: Jinshan Village, Datang Town, Zhuji City, Zhejiang Province (500 meters by the side of Hangjingong road) Website: http://www.dbfibre.cn