Longsheng LXF - high washing fastness range for polyester

摘要

Polyester fiber is developing gradually obviously in the following aspects: 1. Yarn counts become more numerous and finer 2. Superfine fiber and fine fiber increase rapidly 3. Export documents require higher demands of all kinds of wetting fastness 4. All kinds of blended fabrics like T/C and T/R develop fast. Especially blending with elastic fabrics like polyurethane fiber and LYCRA 5. To improve the additional value of wearing. Special chemical after-finishing process becomes more extensive 6. Sportswear with strong color comparison like blue alternating with white or red alternating with white develops rapidly.