摘要
对聚氨酯塑胶跑道行业发展现状及问题进行概述,解读了新国标GB 36246-2018《中小学合成材料面层运动场地》对运动场地材料物理机械性能和化学指标的新限量。为适应新国标要求,聚氨酯塑胶跑道从环保配方体系设计和施工质量方面均做出了改进,最后简要介绍聚氨酯塑胶跑道未来发展趋势。
The development status and existing problems of polyurethane plastic track was summarized.The limited values of chemical and mechanical properties in polyurethane plastic stadium ground material of the new national standard were introduced.The design of environmental protective polyurethane material system and the quality of construction to meet the new national standard requirements were improved.The future developing trend of polyurethane plastic track was briefly introduced.
作者
沈祖建
SHEN Zujian(Jiangsu Changnuo Sports Advanced Materials Co.Ltd,Nanjing 211500,Jiangsu,China)
出处
《聚氨酯工业》
北大核心
2020年第2期38-41,共4页
Polyurethane Industry
关键词
塑胶跑道
聚氨酯
配方设计
发展趋势
plastic track
polyurethane
formulation design
developing trend
作者简介
沈祖建,男,1967年出生,工程师,主要从事运动地材的生产和研发工作。
