... durability 2.Anti-corrosion, anti-aging 3.Good adhesion 3.Environment-friendly 4.ISO certification environment-friendly Polymer cement (JS) waterproof ... aggregate, with good material should be used up within 2 hours, otherwise will influence the construction of elevated viscosity. ... accurate metering, mixing evenly, use should not add water.2.Construction of the temperature should be above 0 degree, ...