Be aimed at the deep colour polyester PU coating fabric,compared several kinds of dyeing auxiliaries and finishing technologies,got the best finishing effect,made the fabric has high fastness.

• 针对深色涤纶PU涂层织物,通过比较多种染化料助剂和整理工艺,得到最优整理效果,赋予织物较优良的色牢度。