Dope Dyed Polyester Staple Fiber adopts the melt coloring process before fiber forming,avoiding traditional post-dyeing water consumption and pollution. ZHONGJIN FIBER offers 100% recycled and virgin blended dope dyed fiber in classic black,blue and red colors. The color is integrated into the fiber molecule,with high color fastness,no fading after washing or long-term sunlight exposure. The fiber has uniform color distribution,smooth surface and stable physical properties,retaining the same tensile strength and spinnability as ordinary PSF. It can be directly used for yarn spinning,fabric weaving and nonwoven production,saving post-dyeing procedures and reducing production costs. The product complies with environmental protection standards and has stable batch color consistency. Custom color matching is available to meet personalized textile design needs. Widely used in work clothes,decorative fabrics and industrial textiles,our dope dyed polyester staple fiber provides eco-friendly and cost-effective colored raw material solutions for global textile manufacturers.
