Yiwu Shengwei preferred procurement elastic webbing company, cheap printing ribbon manufacturer, specializing in the production of elastic band, knitting with other products. When the molten state is slowly cooled nylon webbing ribbon printing procurement, generating sharp crystal ball at 235 ~ 245 ℃. Spherulites not included in the crystalline portion, also included in the amorphous 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, 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 temperature of the cooling printing ribbon outside the quotation, is also affected by the melt temperature, molecular weight and other factors. Yiwu Shengwei preferred procurement elastic webbing company, cheap, professional production elastic band, knitting with other products. After the polyester filament polyester webbing like polyester textured yarn, polyester filament network or various profiled polyester fiber as raw material printed ribbon, or long-type polyester staple fiber and in the long or medium long acrylic viscose blended yarn woven woolen fabric style, called worsted wool fabric and long wool fabric, wool fabric its price is lower than similar products. Both bulky woolen feel plump and elastic properties, but also with polyester fastness and durable, washable and quick drying, smooth crisp, easily deformed, easy to fluff, pilling and other characteristics. Printed Ribbon wholesale, Taizhou printing Ribbon, Ribbon Shengwei provided by Yiwu Shengwei Ribbon Limited. Yiwu Shengwei Ribbon Limited (shengweizhidai.1688.com) strong, credible, and other industries in other Jinhua accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shengwei Ribbon and you hand into the brilliant, for a better future!