上海同济大学以废汽车轮胎碎化处理的橡胶粉、丙烯酸弹性乳液、六偏磷酸钠、苯甲酸钠、乙二醇、聚二甲基硅氧烷、甲基纤维素和碳酸钙等为原料,经多步工序制成具有一定粘接性能的建筑填缝材料。使用时无须配合其他粘接料,即可作为天花板、吊顶板及各种 Shanghai Tongji University waste rubber tire tire crushing process, acrylic emulsion, sodium hexametaphosphate, sodium benzoate, ethylene glycol, polydimethylsiloxane, methyl cellulose and calcium carbonate as raw material, the Multi-step process made of a certain adhesive properties of construction caulking materials. No need to use with other adhesive materials, can be used as a ceiling, ceiling panels and various