Achieving both workability and durability: Silicone sealing materials used for waterway repairs.
Civil engineering silicone sealing material
A measure for extending the lifespan of infrastructure: sealing materials for civil engineering repairs chosen for their weather resistance and workability.
Silicone sealants are quick to cure, which can lead to the formation of a skin on the surface, and some may find them difficult to use unless two people—one applying and one smoothing—work quickly together. ＼Do you have any of these concerns?／ 【1】Want to reduce rework due to cracks or shrinkage after repairs? 【2】Looking for materials that can accommodate differential settlement and joint movement? 【3】Struggling with delayed curing of sealants in cold weather applications? Leave these concerns to Dow and Toray's silicone sealants! Dow and Toray's silicone sealants cure quickly but can be smoothed again for ease of use. Additionally, the elasticity after curing has been proven through product testing to be strong. You can download materials from our website via the link below, or feel free to contact us.
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basic information
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 on wet surfaces For agricultural waterways and bridge coverings: "DOWSIL SE980 A 1-component alcohol type" - Registered under NETIS KT-230307-A - Complies with standards for filling joints in agricultural water facilities open channels - High weather resistance and durability - 1-component material - Can be applied on wet surfaces For expansion joints: "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 - Rich color variations
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