聚氨酯在塑料跑道中的应用研究进展  

Development in the Study of Application of PU in Plastic Racetrack

作　　者：任军[1] 张惠芳[1] 

机构地区：[1]扬州工业职业技术学院,江苏扬州225127

出　　处：《塑料工业》2017年第12期6-10,共5页China Plastics Industry

摘　　要：简述了聚氨酯在塑料跑道中的应用研究现状,简要介绍了聚氨酯塑料跑道的种类和发展现状。分析了甲苯二异氰酸酯(TDI)型聚氨酯材料的应用局限和缺点以及二苯基甲烷二异氰酸酯(MDI)型聚氨酯的应用优势,包括低毒性和低环境污染性等,并对聚氨酯在塑料跑道领域中的研究趋势进行了简要论述。The application of polyurethane （PU） in the plastic racetrack was discussed, and the types and development of PU plastic racetrack were introduced briefly. The limitations and shortcomings of tolylene diisocyanate （TDI） PU and the advantages of diphenylmethane diisocyanate （MDI） PU were analyzed including low toxicity and low environmental pollution. Then the research trend of PU in the field of plastic racetrack was summarized.

关 键 词：聚氨酯 塑料跑道 环保 应用 

分 类 号：TQ323.8[化学工程—合成树脂塑料工业]