Polypropylene elastic silk cushion how? Polypropylene elastic silk cushion features;
      1. Form
The vertical surface of the polypropylene elastic filament is flat and smooth, and the cross section is circular. The finished cushion is not only flat and beautiful, but both practicality and aesthetics are simultaneously available, and the mounting 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. It is the lightest density chemical fiber among common people in life. Therefore, polypropylene with the same weight can obtain a higher coverage area than other fibers. Car seats are complete sets, heavy, lightweight polypropylene moves more convenient province
3. Strength
Polypropylene has high strength, large elongation, high initial modulus, and excellent elasticity. Polypropylene wear resistance is good, so it made cushion longer life.
4. Hygroscopicity and dyeing
Lightweight, warm and good; almost no hygroscopicity, but strong ability to suck, moisture wicking effect is obvious; polypropylene's moisture absorption is very small, almost no moisture, the general atmospheric conditions of the resurgence rate is close to zero. However, it has a wicking effect and can transmit water vapor through the capillary in the fabric, but does not exert any absorption by itself. This keeps the air cushion dry and dry.
5. Acid and alkali resistance
Polypropylene has good chemical resistance. In addition to concentrated nitric acid and strong caustic soda, polypropylene has good resistance to acids and bases.
6. High strength
The strength of polypropylene elastic yarn is second only to nylon, but its price is only 1/3 of that of nylon. The dimensional stability of the finished fabric is good, and its abrasion resistance and elasticity are also good, and its chemical stability is good. This cushion is definitely second to none!
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Polypropylene stretch silk cushion how polypropylene stretch silk cushion features

Speaking of this, I believe that many owners know how to purchase cushions. Here Xiaobian recommends the polypropylene silk cushion made by Rising Sun Co., Ltd. The quality of the cushion is guaranteed, and the made car cushion is well received by the users. What to wait for? The cushion is made of fine polypropylene fiber, and you don't need to be afraid of it in summer to enjoy the driving pleasure! This is a comfortable car seat, which is unbelievable!