体育健身领域中聚氨酯及其改性材料的优势分析  

Advantages of Polyurethane(PU) and its Modified Materials in the Field of Physical Fitness

作　　者：熊恬 余娜 Xiong Tian;Yu Na(Sports Department,Shaanxi University of Chinese Medicine,Xianyang 712046,China;The No.1 Senior High School of Linying,Linying 462600,China)

机构地区：[1]陕西中医药大学体育部,咸阳712046 [2]河南省临颍县第一高级中学,临颍462600

出　　处：《塑料助剂》2022年第3期60-63,共4页Plastics Additives

基　　金：2020年度陕西省体育局课题《运用本体感觉神经肌肉促通法联合平衡针疗法提升田径运动员体内乳酸清除率的应用研究》(课题编号:2020262)。

摘　　要：为满足各领域对材料性能、成本和用途的需求,经过合适的改性方案,可将聚氨酯(PU)制成弹性体、高分子膜、形状记忆材料等,有效提升材料的性价比。在体育健身器械制造领域,PU及其改性材料可应用于运动防护用品、运动鞋、各类专业运动器材等方面,能够提高体育或健身活动的安全性,提升运动者的运动舒适程度,为其获得更好的竞技成绩和健身效果提供助力。In order to meet the requirements of material performance, cost and application in various fields,PU can be made into elastomers, polymer films and shape memory materials through appropriate modification schemes, which can effectively improve the cost performance of the material. In the field of sports fitness equipment manufacturing, PU and its modified materials can be applied to sports protective appliances, sports shoes, various professional sports equipment, etc., which can enhance both the safety of sports or fitness activities and sports comfort of athlete, and provide a help for them to obtain a better competitive performance and a fitness effect.

关 键 词：体育器材 健身器械 聚氨酯 

分 类 号：TQ323.8[化学工程—合成树脂塑料工业]