Enhanced durability! High-performance materials that support infrastructure development and repair in civil engineering and construction.
The RC Gardex series is a high-performance material that contributes to the regeneration and longevity of concrete structures, enhancing environmental conservation and safety. It promotes longevity through concrete protection and improved durability. Its molecular structure is overwhelmingly small, about 1/50 compared to similar products from other companies, measuring 1 to 2 nm (1 μm = 1,000 nm), which dramatically improves penetration speed, depth, and reaction rate, exhibiting strong waterproof performance and suppressing the neutralization of concrete structures. 【Features】 - Inorganic concrete penetrating modifier [sodium silicate-based] - Concrete protection and durability enhancement - Enhances environmental conservation and safety - Overwhelmingly small molecular structure compared to similar products from other companies - Exhibits strong waterproof performance For more details, please contact us or download the catalog.
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basic information
【Process】 - Apply RC Gardex to the concrete surface using a sprayer or brush. - React with the inherent calcium hydroxide [Ca(OH)2]. - Generate C.S.H type crystals (gel-like inorganic polymers). - Form a waterproof layer over time, blocking water pathways. - C.S.H type crystals exposed to air solidify and prevent water intrusion. For more details, please contact us or download the catalog.
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Company information
Matsunaga Japan Co., Ltd. handles a wide range of construction materials, civil engineering materials, human resources, and construction services, including interior and exterior materials, waterproofing, insulation, painting, tiles, stone materials, construction machinery, equipment, and tools. "We provide 'such products and such construction' to 'this country/region.'" We respond to various needs and assist in communicating to both domestic and international markets. We feel daily that Japan's technology and products are sought after worldwide for sustainable development that protects the environment and can be passed on to future generations. Moving forward, we will continue to develop better products to promote excellent Japanese building materials both domestically and internationally, proposing solutions that realize a "safe and" "rich life."