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Polypropylene stretch silk cushion features; polypropylene stretch silk cushion how?

 Polypropylene stretch silk cushion features; polypropylene stretch silk cushion how?
The longitudinal direction of the polypropylene elastic yarn is straight and smooth, and the cross section is circular. The prepared cushion is not only flat but also beautiful, and both practicality and aesthetics are both at the same time, and the installation is not easy to shift.
2. Density
It can be said that the light texture is polypropylene elastic yarn, and its density is only 0.91g/cm3, which is the lightest density among the common chemical fibers in life. Therefore, the same weight of polypropylene can obtain higher coverage than other fibers. Car seat cushions are all set, relatively heavy, light weight polypropylene is more convenient to move
3. Strong stretchability
Polypropylene has high strength, large elongation, high initial modulus and excellent elasticity. Polypropylene has good wear resistance, so the seat cushion made by it has a longer service life.
4. Hygroscopicity and dyeability
It has good lightness and warmth; it is almost non-hygroscopic, but it has strong heart-absorbing ability and obvious effect of moisture absorption and perspiration. Polypropylene has little hygroscopicity and almost no moisture absorption. The general moisture regain rate under atmospheric conditions is close to zero. However, it has a wicking action that transfers water vapor through the capillary in the fabric, but does not itself absorb any absorption. This keeps the seat cushion breathable and dry.
5. Acid and alkali resistance
Polypropylene has good chemical resistance. In addition to concentrated nitric acid and concentrated caustic soda, polypropylene has good resistance to acid and alkali.
6. High intensity
The strength of polypropylene elastic yarn is second only to nylon, but the price is only 1/3 of nylon; the fabric is stable in size, wear-resistant and elastic, and has good chemical stability. This cushion price is definitely second to none!


Having said that, I believe many car owners know how to purchase cushions. What are you waiting for? The excellent polypropylene fiber cushion on the pad, don't be afraid in the hot summer, enjoy the fun of driving! The polypropylene silk car seat, this refreshing, can't believe it!

 
 
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