Alpha Tech 380 Penetrating Epoxy Adhesive for Concrete Crack Repair

By applying it to the surface of the concrete cracks, it penetrates internally through capillary action, bonding with the concrete to integrate and repair it.

Alpha Tech 380 is a penetrating epoxy adhesive developed for repairing cracks in concrete. By applying it to the surface of the crack, it penetrates internally through capillary action, bonding and integrating with the concrete. Compliant with JWWA K 143 (Method for Painting Epoxy Resin on the Interior Surface of Concrete Water Tanks for Water Supply) Compliant with JWWA Z 108 (Method for Leaching Tests of Water Supply Materials) 【Features】 - It can penetrate and bond by applying with a brush or roller from the surface of the crack. - It can penetrate and bond not only downward but also upward and sideways through capillary action. - It exhibits high strength and durability against compression, bending, and tension. - It demonstrates high adhesion performance not only on dry surfaces but also on wet concrete. - With low viscosity and a long usable time, it is ideal for injection, application, and filling work. - Being solvent-free, it does not contain volatile components.

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