Polyester fiber, commonly known as polyester. It belongs to synthetic fiber in chemical fiber. Synthetic fiber manufacturing is the largest and most branched sub-sector in the chemical fiber industry. In addition to polyester, its products include acrylic, nylon and spandex. Today, polyester line manufacturers take you to understand the special properties of polyester fabric.
1. High strength, impact strength is 4 times higher than nylon and 20 times higher than viscose fiber.
2. Good heat resistance, good water absorption and good wear resistance. Wear resistance is second only to nylon with the best abrasion resistance, better than other natural and synthetic fibers.
3, corrosion resistance. It is resistant to bleaches, oxidants, hydrocarbons, ketones, petroleum products and inorganic acids. Resistant to dilute alkali, not afraid of mildew, but hot alkali can decompose it.
4, good flexibility. The elasticity is close to that of wool, and when it is stretched by 5% to 6%, it can be almost completely recovered. The wrinkle resistance is superior to other fibers, that is, the fabric is not wrinkled, and the dimensional stability is good. The elasticity is 2 to 3 times higher than that of nylon.
Standard polyester industrial yarns are widely used, demanding, and manufacturing difficulty and production cost are relatively low. Low-shrinkage and dimensionally stable polyester industrial yarns have high performance requirements, are difficult to manufacture, and have relatively high production costs. In particular, dimensionally stable polyester industrial yarns are mainly used for radial tires for passenger cars and light-duty vehicles. Safety, higher quality requirements.
1. High strength, impact strength is 4 times higher than nylon and 20 times higher than viscose fiber.
2. Good heat resistance, good water absorption and good wear resistance. Wear resistance is second only to nylon with the best abrasion resistance, better than other natural and synthetic fibers.
3, corrosion resistance. It is resistant to bleaches, oxidants, hydrocarbons, ketones, petroleum products and inorganic acids. Resistant to dilute alkali, not afraid of mildew, but hot alkali can decompose it.
4, good flexibility. The elasticity is close to that of wool, and when it is stretched by 5% to 6%, it can be almost completely recovered. The wrinkle resistance is superior to other fibers, that is, the fabric is not wrinkled, and the dimensional stability is good. The elasticity is 2 to 3 times higher than that of nylon.
Standard polyester industrial yarns are widely used, demanding, and manufacturing difficulty and production cost are relatively low. Low-shrinkage and dimensionally stable polyester industrial yarns have high performance requirements, are difficult to manufacture, and have relatively high production costs. In particular, dimensionally stable polyester industrial yarns are mainly used for radial tires for passenger cars and light-duty vehicles. Safety, higher quality requirements.
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Zhejiang Bolong International Industry&Trade CO.,LTD , https://www.bolongjackets.com