3M PN05220 Marine Adhesive Sealant Fast Cure White, 3 oz Tube. Each

The 3M™ Marine Adhesive Sealant Fast Cure is a high-performance Polyurethane Adhesive Sealant that stays flexible and waterproof yet helps to resist weathering and salt water. A fast curing, one part polyurethane that chemically reacts with moisture to deliver strong, flexible bonds with excellent adhesion to wood and fibreglass. Forms watertight, weather resistant seals on joints and boat hardware above and below the waterline. In addition, its flexibility allows for dissipation of stress caused by shock, vibration, swelling or shrinking. High-performance polyurethane adhesive Strong seal retains strength above or below the water line Non-shrinking Flexible and waterproof Helps resist weathering and salt water Adhesive Type Polyurethane Application Method Hand or pressure caulk Brand 3M™ Container Size (Imperial) 3 fl oz Container Size (Metric) 88.7 mL Full Cure Time 3mm per 5 day 3 mm/24 hr Hardness 68 Shore A Industries Marine Maximum Operating Temperature (Celsius) 90 °C Maximum Operating Temperature (Fahrenheit) 190 °F Minimum Operating Temperature (Celsius) -40 °C Minimum Operating Temperature (Fahrenheit) -40 °F Physical Form Medium paste Product Color White Product Form Tube Shelf Life 730 Days Smallest Saleable Unit* Each Solids Weight Percent (Approximate) 97 % Surface Type Metal Painted Surface Tack-free Time 1 hr Tensile Strength (Imperial) 1000 psi