Spandex is a special high-elastic synthetic fiber with super elasticity, rapid resilience and large stretching ratio as well as soft and skin-friendly texture. It can be blended with cotton, polyester, nylon and other fibers, being an indispensable elastic base material for tight clothes, shaping garments and high-elastic fabrics.
| Chemical Name | Polyurethane Elastic Fiber |
| Chemical Formula | Polyurethane Polymer Fiber |
| CAS No. | 9048-57-1 |
| Appearance | Transparent natural color elastic filament |
| Applicable Temperature | -30℃~100℃ |
| Density(20℃) | About 1.05g/cm³ |
| Solubility | Resistant to daily detergents, not resistant to strong chlorine bleaches and strong polar solvents |
| Stability | Excellent elastic recovery ability, sweat and seawater resistant, easy to age and lose elasticity under long-term high temperature |
Used for high-elastic fabrics of yoga clothes and fitness wear, elastic shaping fabrics of undergarments, elastic fibers for jeans, close-fitting high-elastic fabrics of swimsuits, elastic fabrics for sports protective gear, high-elastic threads for socks and elastic accessories for slim-fitting fashion clothes.
Store away from light in cool place, avoid high temperature baking to prevent elasticity attenuation, store in separate rolls to avoid tensile deformation, keep away from chlorine-containing disinfectant environment and maintain original fiber elasticity.
We mainly supply agricultural fertilizers including urea, potassium sulfate, ammonium chloride and water-soluble fertilizer materials; as well as industrial chemical raw materials such as calcium chloride, sodium bicarbonate and phosphate products.
Yes. We can provide batch COA, MSDS, certificate of origin and other full set of export documents to meet customs clearance requirements worldwide.
Sure. We offer agricultural grade and industrial grade products. Customized purity, particle size and packaging are all available as customers' demands.
Sample order is acceptable. For bulk orders, goods can be delivered within 3-7 days for in-stock items. We also support long-term bulk order production arrangement.
We offer exclusive one-on-one pre-sales and after-sales responses throughout the process, along with customized supporting solutions, ensuring high efficiency, peace of mind, and reliable and stable delivery.
With 26 years of in-depth experience in the chemical industry, we have a well-established supply chain system, sufficient production capacity reserves, and the ability to provide large-scale supplies and continuous delivery.
We adhere to research and development innovation and strict quality control. Our formula and process are mature and stable, and our products feature high purity, stable performance, and are suitable for high-end application requirements in multiple industries.
If you have any questions, concerns, or need assistance, please feel free to contact us via phone, email, or online customer service at any time, and we will provide you with support and answers as soon as possible.
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