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3M Underwater Sealing Adhesive: Fiberglass/Wood Bonded/Sealed, 60 min, 24 hr Full Cure Time, White, Urethane, Tube

Item # 327K877

$16.64 Each

Product Specs

Working Life: 60 min
Full Cure Time: 24 hr
Color: White
Chemical Base: Urethane
Package Size: 3 fl oz
Package Type: Tube
Materials Bonded/Sealed: Wood; Fiberglass
Application: Moldings; Fiberglass Deck to Fiberglass Hull; Deck Fittings; Between Struts and Planking; Wood to Fiberglass; Trunk Joints; Stern Joints; Portholes
Biocide Added: No
Cleanup Method: Cured Sealant Can Be Removed Mechanically With a Knife; or By Sanding; Razor Blade
Dry-to-Touch Time: 120 min
Function: Bonding & Sealing
Hardness: 60 Shore A
Materials Bonded/Sealed ORIGINAL: Wood; Gelcoat; Fiberglass
Maximum Operating Temperature: 190 ° F
Minimum Operating Temperature: -40 ° F
Paintable After Cure: No
Product Form: Paste
Recommended Surface Preparation for Metals: Sanding
Recommended Surface Preparation for Plastics: Sanding
Recommended Surface Preparation for Rubbers: Sanding
Resistance Properties: Watertight; Weather-Resistant
RoHS Compliant: No
Tensile Strength: 700.0 psi
VOC Compliant: No
VOC Content Weight: 40.0 g/L
VOC Content Weight Percentage: 3.0 %
Viscosity: 300,000.0 cps

Compliance and Restrictions

WARNING Cancer and Reproductive Harm -

Country Of Origin

  • USA

About Construction Caulk & Sealants

These thick, paste-like compounds bond common construction materials together to fill gaps and surface imperfections in order to seal out moisture, debris, and air.

Also known as marine adhesives, these weather-resistant sealants maintain flexibility both above and below the waterline to handle vibration, swelling, and shrinking.