Contributes to reducing life cycle costs! High-durability silicone sealing material 【*Article currently published! View from the link】
Currently, the country is engaged in efforts to extend the lifespan of infrastructure and establish a sustainable infrastructure maintenance system. It is said that structures like highways and bridges last for about 40 years, but the durability of sealing materials, which are standard in the civil engineering industry, is only about 5 to 10 years. In other words, the concern is more about the insufficient lifespan of the sealing materials used to fill gaps rather than the structures themselves. \Do you have any of these concerns?/ 【1】Repeated repairs or updates due to the deterioration of sealing materials 【2】Want to use materials that can maintain flexibility and adaptability for a long time 【3】Looking for sealing materials for working joints and expansion devices You can rely on Dow and Toray's silicone sealing materials for these concerns! They are characterized by high durability and weather resistance, with a lifespan equivalent to 50 to 60 years. They are recognized in the construction industry as maintenance-free sealing materials, and there are numerous achievements in Japan. ↓You can view the article on silicone sealing materials that reduce lifecycle costs from this link.
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For large infrastructure facilities: "DOWSIL SE990 INFRA 2-component alcohol type" - Complies with JWWAK161-2017 - Complies with Ministry of Health, Labour and Welfare Ordinance No. 45 - High weather resistance and durability - 2-component sealing material for civil engineering - Large capacity, ideal for wide joints - Work time is less affected by the season - Can be applied to wet surfaces For agricultural water channels and bridge coverings: "DOWSIL SE980 A 1-component alcohol type" - Registered under NETIS KT-230307-A - Complies with agricultural water facility open channel joint filling method standards - High weather resistance and durability - 1-component material - Can be applied to wet surfaces For expansion devices: "DOWSIL 902 RCS Silicone Sealant 2-component type" - Restores water-stopping function with sealing replacement without replacing the expansion device - Remarkable flexibility that withstands repeated expansion - Flowable type, ideal for long horizontal joint applications - Contributes to shortening construction time with rapid curing For general civil engineering and construction: "DOWSIL SE960 1-component alcohol type" - Complies with water supply association standard JWWAK161-2017 - Complies with JIS durability classification SR-1-9030 - High weather resistance and durability - 1-component material - Environmentally friendly alcohol-free type - Adheres to glass, metal, and polycarbonate - High strength suitable for structural seals - Abundant color variations
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