Due to the molecular structure of spandex, conventional spandex yarn dyed with black dyes may encounter difficulties in dyeing, resulting in yellowing of the fabric, and the dyes can easily pollute the ecological environment.
Black spandex is the uniform dispersion of black elements in fibers, which gives textile fabrics long-lasting color fastness and solves the problem of white exposure caused by traditional raw white spandex not being colored in dark fabrics.
No dyeing wastewater is generated during the production stage, reducing production costs and achieving energy conservation, emission reduction, and environmental protection to meet the needs of weaving processes such as yarn covering, weft knitting, and warp knitting
1.No need for dyeing, low-carbon and environmentally friendly;
2.Soft luster, uniform color, never fading;
3.Uniform strip, chlorine resistant, and high temperature resistant.
High elasticity black spandex provides long-lasting black and dark colors for fabrics, widely used in clothing and fabrics that require high black effect, such as black socks, women's black pantyhose, women's pure black underwear, and black stretch fabric, with broad market prospects.
IPv6 network supported 