By the use of existing rope treatment equipment and normal auxiliaries, it is possible to pretreat polyester/cot-ton blends in one single bath in rope form.

• 在现有的绳状设备上,用常规助剂,对涤棉混纺织物进行绳状冷准一步法前处理,印染半制品质量接近常规工艺,加工成本降低30%25。