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.
Inquire About This Product
basic information
【Container Form】 ■10kg / 9L Set Main Agent 7kg (Square Can) Hardener 3kg (Square Can) ■1kg / 0.9L Set Main Agent 0.7kg (Aluminum Pack) Hardener 0.3kg (Aluminum Pack)
Price range
Delivery Time
Applications/Examples of results
[Purpose] - Adhesive repair that penetrates microcracks and cracks of about 0.5mm that occur on upward or horizontal surfaces. - Adhesive repair that penetrates microcracks and cracks of about 1mm that occur on downward surfaces.
catalog（1）
Download All Catalogs
Company information
We have been passionate about the development of epoxy resins for nearly 50 years since our founding. Throughout this time, we have consistently pursued a unique technology and one-of-a-kind products that can respond meticulously to our customers' demands. Additionally, we have obtained many patents through years of research and experience. Based on the technologies and experiences we have built up to this point, we aim to challenge the infinite possibilities of epoxy resins through further development of our unique technologies and to meet our customers' needs.
