| 新国标背景下聚氨酯塑胶跑道的发展 |
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| 引用本文： | 沈祖建.新国标背景下聚氨酯塑胶跑道的发展[J].聚氨酯工业,2020,35(2):38-41. |
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| 作者姓名： | 沈祖建 |
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| 作者单位： | 江苏长诺运动场地新材料有限公司 江苏南京 211500 |
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| 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。
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| 关 键 词： | 塑胶跑道 聚氨酯 配方设计 发展趋势 |
Development of Polyurethane Plastic Track under the Background of the New National Standard |
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| SHEN Zujian.Development of Polyurethane Plastic Track under the Background of the New National Standard[J].Polyurethane Industry,2020,35(2):38-41. |
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| Authors: | SHEN Zujian |
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| Affiliation: | (Jiangsu Changnuo Sports Advanced Materials Co.Ltd,Nanjing 211500,Jiangsu,China) |
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| Abstract: | 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. |
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| Keywords: | plastic track polyurethane formulation design developing trend |
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