JL55防水涂料的研究

<title>On JL55 Waterproof Coating

JL55防水涂料是用废橡胶和沥青混炼而成的,其具有固体含量大、涂刷次数少、耐热耐高温安定、耐低温而不冷脆、抗膨润、耐久、不透水等特点,是一种较好的屋面防水涂料.

<Abstrcat> JL55 waterproof coating is mixed with smelting waste rubber and asphalt. It is of high contents of solid, less pasting frequencies; heatresistance, hightemperature invariability, cold resistance, cold noncrispness, antiswell and moisture, and it is also long lasting and waterproofing. Therefore it is a good waterproof coating for the roof.