【摘要】 简要介绍了聚氨酯弹性体的性能特点 ,着重叙述了国外聚氨酯轮胎的研究和应用现状 ,对目前聚氨酯轮胎研究开发中存在的问题和应当着重研究探索的问题谈了作者自己的见解 ,并对未来汽车轮胎的发展趋势以及应用前景进行了分析 .更多还原

【Abstract】 This paper the characteristics of polyurethane elastomer are introduced.The status of research and application of PU tire in the world are emphasized.The primary problems appeared in PU tire research and development will also be expounded.Furthermore the opinion on how to solve these problems are put forward with the analysis of the development trend of future auto tire and application prospect of PU tire.更多还原