3M Marine Adhesive Sealant 5200 is a one-component, high-strength, moisture-curing, gap-filling polyurethane for permanent bonding of wood, gelcoat and fiberglass. It cures to form a firm, rubbery, waterproof seal on joints and boat hardware, above and below the waterline. This product has been trusted throughout the marine industry for over 50 years.

• Permanent bonding - above and below the waterline
• Tough and flexible polyurethane polymer forms strong bonds
• Capable of retaining strong bonds during vibration, swelling, shrinking or shock
• Achieves handling strength in 48 hours
• Cure in 7 days

Specifications:

• Brand Name: 3M
• Sub Brand: 5200
• Product Type: Auto/Marine Sealant
• Container Size: 3 oz
• Packaging Type: Tube
• Material: Polyurethane
• Color: Black
• Number in Package: 1 pk
• Physical Form: Medium Paste
• Hardness: 68 Shore A