High breaking strength, generally more than 40% higher than cotton thread of the same specification; good wear resistance, generally 1 times higher than cotton thread of the same specification; small shrinkage rate, shrinkage rate is only about 0.5%, suitable for sewing chemical fiber fabrics and wrinkle-proof high-grade cotton fabrics, the stitches are straight; good heat resistance, can adapt to the use of high-speed sewing machine of 3000-4000r/min, ironing temperature is about 160 °C; good softness and elasticity, suitable for sewing high-grade chemical fiber fabrics.
Advantage
China's "circular economy promotion law" has been implemented for more than many years, in a number of industries have appeared demonstrable circular economy cases, in the field of textiles, recycled cotton yarn is an important activity in the circular economy, not only to achieve the reuse of fiber resources, but also to give textile waste resource connotation, this unique circular economy development model, to improve the recycling and comprehensive utilization of textile waste, the development of characteristic industries according to local conditions, and effectively break the resource and environmental constraints have positive significance.