Dowsil 786 is a silicone material capable of sealing nonporous surface, showers, tubs, sinks and plumbing fixtures. This high quality silicone sealant is available in clear, white, translucent white, almond and grey. Dow 786 Mildew resistant material is designed to seal nonporous surfaces where high humidity and extreme temperatures exist.

Dowsil 786 RTV Silicone Sealant Products
Buy Now:

Dowsil 786 Sealant RTV Silicone 10.1 OZ (300 ML) Cartridge Clear
Dowsil 786 Sealant RTV Silicone 10.1 OZ (300 ML) Cartridge White
Dowsil 786 Sealant RTV Silicone 10.1 OZ (300 ML) Cartridge Almond
Dowsil 786 Sealant RTV Silicone 10.1 OZ (300 ML) Cartridge Grey
Dowsil 786 Sealant RTV Silicone 10.1 OZ (300 ML) Cartridge Translucent White
Dowsil 786 Sealant RTV Silicone 17.7 KG Pail White
Dowsil 786 Sealant RTV Silicone 205 KG Drum White
Dowsil 786 Sealant RTV Silicone 205 KG Drum Grey

Dowsil 786  is a one part, acetoxy cure , multipurpose silicone sealant. Once this sealant is fully cured it becomes mildew resistant even in hot and humid locations. It will remain permanently flexible without crumbling, cracking or drying out. Dow 786 Silicone Sealant has the capabilities to bond a variety of nonporous surfaces including porcelain, glass, painted areas and marble without the need of a primer. It meets the strict requirements and approvals of ASTM C 920 Type S Grade NS Class 25, FDA Regulation NO.21 CFR 177.2600 compliance and National Sanitation Foundation Standard 51. This Dow silicone sealant is formulated to perform at the highest quality, providing sealing and protection for a variety of applications.

Dow 786 is not recommended to be used in applications such structural glazing,  for prolonged water emersion, floor joints where physical abuse is encountered , surfaces that are corrosion sensitive because of the acetoxy curing process, confined spaces and buildings that might bleed oils or solvents. Dowsil 786 is manufactured in a variety of sizes from pails, cartridges and drums. If unopened, this product should be stored at or below 32 degrees Celsius. It will have a shelf life of 30 months from the date of manufacture. For more information regarding the safe handling of this material, refer to the Dow 786 MSDS.

Dowsil 786 provides a variety of multipurpose sealants that have outperformed many competitive brands. It is extremely important to understand how to apply this sealant correctly. The surface should only be poured with the adequate amount of sealant. It is imperative to not clean the surfaces with detergent, soap or any other water based cleaning material. Dow 786 usually has no use for primers, but certain substrates should be primed to ensure maximum adhesion. This product is capable of being applied directly to the substrates using a caulking cartridge as well as a hand or air operated gun.

Dow 786 mildew resistant material is a high quality sealant engineered to meet the demands of customers globally. Dow Corning’s groundbreaking technology has allowed them the provide some of the best sealants and adhesives in the industry. Dow 786 Silicone Sealant is a high performing material that can be used in a variety of applications. For more information regarding Dow 786, contact Krayden, a certified distributor of Dow products and refer to Dowsil 786 TDS.