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[China Epoxy Resin Industry Online] September 17, 2004 Epoxy Emulsion Cement Mortar (EECM for short) is a new type of concrete and cement products that are composed of epoxy emulsion, cement, fillers and admixtures.
The material, because of its miraculous effect in concrete repair, has gradually attracted the attention of the industry.
Epoxy emulsion also disperses epoxy resin.
Cement mortar with it as the main bonding material has the following main characteristics: First, it has excellent physical and mechanical properties, strong adhesion to a variety of materials, impermeability, frost resistance, Good resistance to salt, alkali, and weak acid corrosion; second, the coefficient of thermal expansion is close to that of concrete, so it is not easy to separate from these bonded substrates, and has good durability; third, it can be constructed on the surface of wet substrates without drying can be hardened in wet conditions or underwater; Fourth, non-flammable, non-explosive, do not pollute the environment, harmless to human health; Fifth, low cost, only 30% to 50% epoxy mortar; six is operating the construction side will , Similar to ordinary cement mortar construction, it is easy to clean and can be cleaned with water.
Convenient, similar to ordinary cement mortar construction, easy to clean, and can be cleaned with water.
At present, it has been widely used in engineering construction.
According to experts from China Epoxy Industry Association (
www.
epoxy-e.
cn www.
epoxy-e.
cn ), its