To prevent the spalling of concrete due to the rust expansion of rebar and to strengthen concrete structures.
Alpha Tech 380 is a penetrating epoxy adhesive developed for repairing cracks in concrete. By applying it to the surface of the cracks, it penetrates internally through capillary action, bonding and integrating with the concrete. Compliant with JWWA K 143 (Method for Painting Epoxy Resin on the Inner Surface of Concrete Water Tanks for Water Supply) Compliant with JWWA Z 108 (Leaching Test Method for 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 adhesive performance on both dry surfaces and wet concrete. - With low viscosity and a long usable time, it is ideal for injection, application, and filling work. - It is solvent-free, containing no volatile components. *For more details, please refer to the PDF materials or feel free to contact us.
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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) *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 - Penetrating and bonding repair for cracks of approximately 0.5mm from micro-cracks occurring on upward or horizontal surfaces. - Penetrating and bonding repair for cracks of approximately 1mm from micro-cracks occurring on downward surfaces. *For more details, please refer to the PDF document or feel free to contact us.
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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. Through years of research and experience, we have obtained many patents. Based on the technology and experience 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.