we are the biggest exporter of high quality Cashmere Yarn in China with an annual capacity of more than 5500 tons, amongst which our 100%cashmere yarn business accounts for more than 1500 tons. we offer high quality Cashmere Knitting Wool,Woolen Cashmere Yarn,Cashmere Dyed Yarn,Colored Cashmere Yarn etc. There are more than 500 colors available in our basic stock service qualities and mini order qty. is 1kg/color, if you need, we can also send color cards for your reference. We also produce your special composition, count and colors. Cashmere Knitting Wool,Woolen Cashmere Yarn,Cashmere Dyed Yarn,Colored Cashmere Yarn Consinee Group Co., Ltd. , https://www.consineeyarn.com
Nylon is the title of China's commodities. Its scientific name is polyamide fiber; there are different types such as nylon-66, nylon-1010 and nylon-6. The name of nylon in foreign countries is also known as "nylon", "Nylon", "Kaplon", "Amylon" and so on. Nylon is the world's first synthetic fiber type. Due to its excellent performance and abundant raw materials, it is the most abundant type of synthetic fiber. Until 1970, due to the rapid development of polyester fiber, it was the second place in synthetic fiber.
The defects of nylon are the same as those of polyester, and the hygroscopicity and permeability are poor. In a dry environment, nylon is prone to static electricity, and short-fiber fabrics are also prone to pilling and pilling. The heat resistance and light resistance of nylon are not good enough, and the ironing acceptance temperature should be controlled below 140 °C. In addition, the shape retention of nylon is poor, and the clothes made of it are not as crisp as polyester and are easily deformed. But it can be attached to the body, is a good material for making all kinds of body shirts.
The name of spandex is polyurethane elastic fiber, which is also known as “Lecquer†and “Spanzierâ€. It is a chemical fiber with special elastic properties, which has been industrialized and is the fastest growing elastic fiber.
Spandex is excellent in elasticity. The strength is 2 to 3 times higher than the latex yarn, the linear density is finer, and it is more resistant to chemical degradation. Spandex is good in acid and alkali resistance, sweat resistance, seawater resistance, dry cleaning resistance and wear resistance.
Spandex fibers are generally not used alone, but are incorporated into the fabric in small amounts, such as plied with other fibers or made into core spun yarn, for weaving elastic fabrics.
What is the material of spandex? Spandex is made of chemical fiber.