Northland Construction Supplies

Dow Corning® 786 Silicone Sealant. Mildew resistant silicone rubber sealant for nonporous surfaces, including applications exposed to high humidity/moisture, such as showers, tubs sinks and plumbing fixtures.  Sold by the tube.  Size: 300ml.

Features and Benefits

• Cured sealant is mildew resistant
• Remains permanently flexible without shrinking, cracking, crumbling or drying out
• Resists staining, spotting and color changes
• Resists moisture, hot cooking oils and free steam
• Retains original design properties even after years of exposure

Applications

Dow Corning® 786 Silicone Sealant is designed to seal nonporous surfaces around showers, tubs, sinks and plumbing fixtures where conditions of high humidity and temperature extremes exist. Typical applications include:

• Sealing around shower-tub enclosures, tubs, sinks, urinals and whirlpools
• Sealing around bathroom fixture
• Waterproofing rimless sink
• Ceramic tile grouting

Typical Properties

• Acetoxy Cure
• Color Clear
• Durometer - Shore A = 25 Shore A
• Peel Strength = 20 ppi
• Service Temperature High = 60 Deg C
• Service Temperature Low = -37 Deg C
• Shelf Life = 900 Days
• Tack-Free Time-50% RH 20 Minutes
• Tear Strength = 25 ppi
• Tensile Strength = 325 psi
• Volatile Organic Content = 33 g/liter
• Water Resistant

Characteristics

• Adhesion to Alodine Aluminum
• Adhesion to Aluminum
• Adhesion to Anodized Aluminum
• Adhesion to Ceramic
• Adhesion to Marble
• Adhesion to Metal
• Adhesion to Steel
• Primerless Adhesion
• Mildew Resistant
• Water Resistance

 Dow 786 Caulking is Also Available in Translucent White and White