| 摘要 |
PURPOSE: An aqueous mastic waterproofing material is provided to ensure construction at room temperature, to maintain flexibility and elasticity at a low temperature, and to prevent the waterproofing material from being fallen from the wall after construction. CONSTITUTION: An aqueous mastic waterproofing material comprises a first liquid 35~75 weight%, a second liquid 20~50 weight%, a viscosity controller 0.1~3 weight%, a modifier 0.1~5 weight%, and an inorganic filler 4.8~35 weight%. The first liquid comprises process oil 5~40 weight%, asphalt 35~92 weight%, modifier 1~10 weight%, reinforcing agent for heat resistance 1~10 weight%, and emulsifier 1~5 weight%. The second liquid comprises water 95~99.5 weight% and emulsifier 0.5~5 weight%.
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