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由包头稀土研究院与清华大学携手合作完成的“稀土复合助剂提高聚氨酯橡胶耐热性能研究”课题取得重大技术突破,填补了国内外低成本耐高温耐磨橡胶的空白,为稀土产品在聚氨酯橡胶中的应用乃至高分子材料中的应用推广奠定了基础。据介绍,该项目主要解决广泛应用于轮胎、胶辊、胶带、衬里、叶轮、铸膜、密封件等行业的聚氨酯材料耐高温问题。研究试验结果显示,稀土复合物作为助剂添加到聚氨酯材料中,材料耐热性能
By the cooperation between Baotou Rare Earth Research Institute and Tsinghua University completed “Rare Earth Compound Additives to improve the heat resistance of polyurethane rubber ” subject made major technological breakthroughs to fill the gap at home and abroad low-cost high temperature wear-resistant rubber for rare earth products In the application of polyurethane rubber and polymer materials in the application of the promotion laid the foundation. It is reported that the project mainly solves the problems of high temperature resistance of polyurethane materials which are widely used in the industries of tire, rubber roller, adhesive tape, lining, impeller, cast film, seal and the like. Research results show that rare earth complexes as additives added to the polyurethane material, the material heat resistance