JG-2防水冷胶料是中国建筑科学研究院同温州橡胶建材厂合作研制成功的。1980年10月在我市召开了全国性技术鉴定交流会。JG-2冷胶结料选用废帘子布胶粉做为沥青的改性材料,用高速分散的方法加工成水乳型冷胶结料。废帘子布胶粉(即开发司粉)是轮胎里层带线部分,也是橡胶行业不 JG-2 waterproof cold rubber compound is successfully developed by China Academy of Building Research and Wenzhou Rubber Building Materials Factory. In October 1980, a national technical appraisal exchange meeting was held in our city. JG-2 cold binder uses waste cord cloth powder as the modified material of asphalt, and is processed into a water emulsion type cold binder with a high speed dispersion method. The waste cord fabric powder (ie, development powder) is part of the tire inner belt line, but also the rubber industry is not