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JG-2防水冷胶料(水乳型,以下简称JG-2冷胶料),是以沥青为基料,橡胶为改性材料,掺入一定量的增塑剂、防老剂配制而成的冷作新型建筑防水材料。经过几年来全国各地推广应用和1980年10月全国技术鉴定会鉴定:技术性能优越,质量稳定,经济效果好,具有国内先进水平。现将这种新产品的施工操作经验简要介绍如下: 一、原材料性能与防水层构造 JG-2冷胶料系中国建筑科学研究院标准设计研究所和温州橡胶建筑材料厂协作生产。由水乳型A液和B液组成,分别用铁
JG-2 waterproof cold glue material (water emulsion type, hereinafter referred to as JG-2 cold glue material) is based on asphalt, modified rubber material, mixed with a certain amount of plasticizer and anti-aging agent. Cold working new building waterproof material. After several years of promotion and application throughout the country and in October 1980, the National Technical Accreditation Committee has identified: superior technical performance, stable quality, good economic results, and advanced domestic standards. The construction operation experience of this new product is briefly described as follows: 1. The structure of raw material performance and waterproof layer The JG-2 cold glue material is produced in collaboration with the Standard Design Institute of China Academy of Building Research and Wenzhou Rubber Building Materials Factory. Consisting of emulsion type A and B fluids, respectively with iron