3M 5200 Marine Sealant

• Permanent bonding – above and below the waterline
• Industry-standard for over 50 years
• Offers extended working time
• Achieves handling strength in 48 hours
• Tough and flexible polyurethane polymer forms strong bonds
• Capable of retaining strong bonds during vibration, swelling, shrinking or shock

 
Available in many colors to meet aesthetic needs

Tough and Flexible to Form Strong Bonds 
Forming watertight seals, 3M™ Marine Adhesive Sealant 5200 (PDF, 35.41 Kb) offers permanent adhesion to wood, gel-coat, and fiberglass. In addition, our marine adhesive sealant is flexible and allows for structural movement and dissipation of stress that may be caused by vibration, swelling, shrinking or shock. Available in both cartridge and sausage packs to meet your application requirements. 

Recommended Applications

• Fiberglass deck to hull
• Through hull fittings
• Wood to fiberglass
• Portholes and deck fittings
• Motors on fiberglass transoms
• Under moldings
• Hull seams above and below the waterline
• Deck housing

Combats Vibrations, Swelling, Shrinking and Shock 
3M™ Marine Adhesive Sealant 5200 is designed to meet the high demands of the marine environment, making it ideal for creating tough bonds resistant to saltwater and weathering. We formulated our sealant to provide an exceptionally strong solution for marine conditions as well as the flexibility that combats vibrations, swelling, shrinking or shock. Once again, despite the barriers of a rough marine environment, 3M looked to science to provide a reliable, durable solution. 

Designed to Endure Marine Environments 
3M™ Marine Adhesive Sealant 5200 (PDF, 6.73 Mb) is a part of our broad range of adhesive sealants uniquely formulated for the marine market. Designed for reliable performance, 3M Marine Adhesive Sealant 5200 is the most trusted sealant in the industry for permanent, high strength bonding. 

Understanding Polyurethane Sealants 
Polyurethane sealants provide strong, flexible durable elastomeric bonds that seal against the elements. These sealants excel in challenging industrial, transportation and construction applications. Polyurethane sealants are available in a wide variety of Shore A hardness, open time and colors to meet many application needs. Choose a 3M Manual or Pneumatic Applicator for dispensing 3M adhesives sealant cartridges and 400ml/600ml sausage packs. 

Bringing Better Ideas to the Surface through Science and Innovation 
In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently. 

Click here for more information on 3M™ Adhesive Sealants. (PDF, 797.43 Kb)