Nylon coated yarn is also nylon coated yarn. The difference between nylon coated yarn and polyester coated yarn is that they are coated yarns of different synthetic fibers, but their uses are similar.
Coated yarn is mostly used in knitted fabrics requiring high elasticity, and some are used in woven fabrics. It is an ideal yarn for high-grade fine and thin wool, linen fabrics, jacquard double-layer weft knitted fabrics and warp knitted fabrics. Covering yarn can be spun for both coarse and fine yarn, most of which are elastic yarn. It is suitable for weaving sports tights, such as swimming suit, ski suit, women's underwear, etc. According to the application of coated yarn, appropriate core yarn and outer yarn are selected, and its strength is higher than any single yarn.
Compared with polyester coated yarn, there are more kinds of nylon coated yarn. At the same time, nylon is also known as polyamide fiber. The strength of polyamide fiber is 1-2 times higher than cotton, 4-5 times higher than wool and 3 times higher than viscose fiber. However, the heat resistance and light resistance of polyamide fiber are poor, and the retention is also poor. The clothes made of polyamide fiber are not as neat as polyester. In addition, nylon-66 and nylon-6 used for clothing have the disadvantages of poor moisture absorption and dyeing. Therefore, a new variety of polyamide fiber, nylon-3 and nylon-4, has been developed, which has the characteristics of light weight, excellent wrinkle resistance, good air permeability, good durability, dyeing and heat setting.
Polyester: the fabric made of ordinary polyester filament has the advantages of good strength, smooth and crisp, easy washing and quick drying, but it has some disadvantages, such as hard hand feel, poor touch, soft luster, poor air permeability and moisture absorption. If compared with real silk fabric, the gap is even greater. Therefore, we must first imitate real silk in the silk thread structure in order to eliminate the disadvantage of poor wearing performance.
