热塑性聚氨酯-聚酯复合面料开发及其服用性能研究  

Development and Wearability of Thermoplastic Polyurethane-Polyester Composite Fabrics

作　　者：孟少妮[1] 张才前 MENG Shaoni;ZHANG Caiqian(College of Fine Arts and Art Design,Nanyang Normal University,Nanyang 473061,China)

机构地区：[1]南阳师范学院美术与艺术设计学院,河南南阳473061

出　　处：《皮革科学与工程》2024年第6期69-72,87,共5页Leather Science and Engineering

基　　金：2022年度南阳师范学院博士专项项目(232521);南阳师范学院国家社科类培育项目(221686);2024年度南阳师范学院博士专项科研项目(2024ZX034)。

摘　　要：为提升聚酯面料防水性能,扩展聚酯面料应用范围,将热塑性聚氨酯(TPU)薄膜与聚酯面料进行复合,通过正交实验分析复合温度、TPU膜厚度和复合压力对复合产品剥离强力、透气率、柔软度、抗静电性、透光性、紫外防护性能、防水性、透湿性的影响,通过研究得到结论为:TPU与聚酯复合面料的紫外防护性、防水性和静电荷衰减速度有所提升,透气率、柔软度、透湿率有所下降,透光性变化不大;TPU膜厚度和复合压力对复合产品综合服用性能影响同等重要,而温度影响略小;复合工艺为温度130℃、TPU膜厚度0.5mm、压力15MPa时复合面料综合服用性能最佳。In order to improve the waterproof performance and expand the application range of polyester fabric,thermoplastic polyurethane(TPU)film and polyester fabric were combined.The processing temperature,TPU film thickness and composite pressure on peel strength,air permeability,softness,antistatic property,light transmittance,UV protection property,water resistance,and moisture permeability of the resulted products were analyzed by orthogonal experiment.Results showed that the UV protection,water resistance,and electrostatic charge decay rate of TPU-polyester composite fabrics were improved.The permeability,softness,and moisture permeability were slightly decreased,and the light transmittance was almost unchanged.Both TPU film thickness and processing pressure played equal roles on the overall wear performance,while the processing temperature showed less effects.The overall wear performance can be optimized when using 130 ℃ as the processing temperature,0.5 mm as the thickness of the TPU film,and 15 MPa as the pressure.

关 键 词：热塑性聚氨酯(TPU)复合面料 聚酯 防水透湿 服用性能 复合工艺参数 

分 类 号：TS941.4[轻工技术与工程—服装设计与工程]