摘要
研究了二元体系和三元体系的6 h拉伸粘结强度和可操作时间,筛选出一种6 h拉伸粘结强度达到0.5 MPa,可操作时间达到40 min以上的快硬型瓷砖胶参考配方。并研究了配方中几种原材料及不同牌号VINNAPAS可再分散乳胶粉对快硬型瓷砖胶性能的影响。结果表明,VINNAPAS 8620E可以提高快硬型瓷砖胶20 min晾置时间和水养后的拉伸粘结强度。
This paper first studies the 6 h TAS （Tensile Adhesion Strength） and pot life of binary system and ternary system, and screens a fast setting CTA （Ceramic Tile Adhesive） reference formula with 6 h TAS reach 0.5 MPa and pot life above 40 min. Then the influences of kind of raw materials and VINNAPAS Dispersible Polymer Powder （DPP） to the performance of fast setting CTA are also studied,the results show that VINNAPAS 8620E can improve the TAS after 20min open time and TAS under water condition of fast setting CTA.
出处
《新型建筑材料》
北大核心
2016年第6期44-49,共6页
New Building Materials
