聚酯涂覆聚乙烯改性针织面料开发及性能研究

Development and Properties of Polyester-coated Polyethylene Knitted Fabric

采用流延膜技术,将通过纺丝涂覆装置在PET纤维表面进行PE涂覆改性处理的新改性纤维(彩纶)短纤维与棉纤维进行混纺,测试面料的强力、色牢度、耐酸碱能力、抗起毛起球性能、透气性、导湿性、透湿性等指标,分析新面料的理化性能和对人体舒适性的影响。结果表明,新面料中PET-PE纤维织物对液态水的调控能力较好,能克服常规纯化纤面料的闷热感和棉纤维面料吸湿后的湿重感,是日常休闲服装及运动服装的理想选择。

Using cast film technology,the new modified fiber(color black silk ribbon)short fiber which is PE coated and modified on the surface of PET fiber by spinning and coating device is blended with cotton fiber.The new fabric gains higher physical and chemical properties,such as strength,color fastness,acid and alkali resistance,fuzzing and pilling resistance,air permeability,moisture conductivity,moisture permeability,etc..The results show that fabric with the modified PET-PE fiber has a good ability to control the liquid water,and can overcome the stuffy heat feeling of the conventional purified fiber fabric and the wet weight feeling of the cotton fiber fabric after moisture absorption.It is an ideal choice for daily leisure clothing and sportswear.