52 2012年第 27卷第 12期CHINA COATINGS 技术研发 T echnical Research and Development □ 吴 军,杨永强 (天津市福来怀特建材有限公司 ,天津 300400) Research on Interior Wall Water- Resistant Putty Paste Wu Jun, Yang Yongqiang (Tianjin F&W Building Materials Co., Ltd., Tianjin 300400, China) Abstract: This paper studies the specifications and feeding quantity of raw materials to make water resistant putty. It also researches