China's Yarn Expo Spring 2024 to spotlight eco-friendly yarns. The exhibition was holded on March 6–8, 2024 in Shanghai. The expo will also feature events focusing on fibre and yarn trends, as well as innovations in textile materials. President Lee and overseas team of Letswintex, attened the exhbition.
In the beautiful harvest of September, Letswin Textile has realized mass production of 4600D.
Do you want to know what water soluble yarn is? Letswin Textile will personally tell you about the characteristics and applications of water soluble yarn.
Spandex covered yarn is an elastic yarn produced by covering the stretched spandex yarn with the spandex yarn as the core and wrapping the stretched spandex yarn with the filament or polyester staple fiber yarn in a spiral manner.
Spandex, also known as polyurethane formate fiber, is a chemical synthetic fiber with excellent performance. It has the characteristics of high elongation, low elastic modulus, good fatigue resistance, low density, corrosion resistance and aging resistance.
Letswin Textile Attened SaigonTex 2023 from April 05th to April 08th. The purpose of Letswin Textile's attend this exhibition is to grasp the investment and trade opportunities in Vietnam's textile and garment industry and footwear industry market and the channels of potential buyers in Vietnam after the completion of the China-ASEAN Free Trade Zone.
Water-soluble polyvinyl alcohol fiber(Water-soluble PVA Fiber) is a functional differentiated fiber. It not only has ideal water-soluble temperature, strength and elongation, but also has good acid resistance, alkali resistance and dry heat resistance, and it is tasteless and non-toxic after being dissolved in water. Decomposition, no pollution to the environment, is an excellent green product.
Spandex fabric usually has: 20D, 30D , 40D , 70D. Core yarn: Cotton is the surface, and the core is spandex, such as 40sX70D cotton-wrapped spandex yarn. Spandex fabrics require presetting to improve creases and stability.
Spandex is the abbreviation of polyurethane fiber, which is a kind of elastic fiber. Spandex is generally composed of multiple filaments, usually 10D/filament, and now there are 15D/thread, or even 20D/thread.
Melt-spun spandex yarn is a high-grade fiber with high elasticity and high elongation. Melt-spun spandex fabric has the incomparable superiority of dry-spun spandex. It is green and environmentally friendly, low modulus, soft and skin-friendly, comfortable to wear, and fashionable. It has the reputation of the second skin of the human body, and is called "noble silk" and "golden silk".
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