Yiwu Shengwei preferred procurement elastic webbing company, cheap, professional production elastic band, knitting with other products. Here are some webbing material properties: a nylon or nylon: a, strong very good, even more than the same fineness light ribbons. 2, wear very good printing ribbon Buying, more than other textile fibers, suitable for sportswear, socks, parachutes, cables. 3, water absorption is poor, 4% moisture regain, easy-static, fuzz, pilling. 4, alkali not acid, 37.5% hydrochloric acid can dissolve. 5, good corrosion resistance, water resistance is poor, poor heat resistance, light resistance, long sun strength decreased yellowing. 6, prepared nylon webbing purchase clothing easily deformed printing, easy to wrinkle. Yiwu Shengwei preferred procurement elastic webbing company, cheap, professional production elastic band, knitting with other products. Nylon webbing molten state is slowly cooled, sharp generate spherulites in 235 ~ 245 ℃. Spherulitic crystalline portion not included in the printing ribbon quotation, is also included in the non-crystalline portion, the degree of crystallinity of 20% to 40%. Spherulites positive spherulites preferentially oriented in the radial direction and in the tangential direction of the negative preferentially oriented spherulites []. Nylon-66 spherulites usually positive spherulites printing ribbon, but in the 250 ~ 265 ℃ heated melt crystallization can generate a negative spherulites [,]. Spherulite formation rate and the spherulite size, in addition to significantly affected by the cooling temperature, but also affected by the melt temperature, molecular weight and other factors. Buying printing Ribbon, Ribbon Shengwei, Shanxi printing ribbon provided by Yiwu Shengwei Ribbon Limited. Yiwu Shengwei Ribbon Limited (shengweizhidai.1688.com) Zhejiang Jinhua, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Shengwei Ribbon leadership with the staff warmly welcome all inquiries negotiations to create a better future for Shengwei ribbon.