Marine Polyurethane Sealant Guns are specialized tools designed for precise application of adhesives and sealants in marine environments. These guns ensure strong, waterproof bonds resistant to harsh conditions like saltwater and UV exposure. They are essential for boat building, repairs, and maintenance, offering durability and ease of use.

Marine Polyurethane Sealant Guns:

- Size: Standard cartridge sizes (10 oz, 29 oz, or sausage packs)

- Grade: High-performance, waterproof, UV-resistant

- Viscosity: Medium to high (30,000 - 60,000 cps)

- Buoyancy: Non-buoyant (designed for underwater adhesion)

- Material: Stainless steel or corrosion-resistant aluminum

Adhesive Systems:

- Size: Cartridge (10 oz, 29 oz), bulk containers (5 gal, 55 gal)

- Grade: Marine-grade, flexible, saltwater-resistant

- Viscosity: 20,000 - 80,000 cps (depending on application)

- Buoyancy: Neutral (some formulations may have slight buoyancy)

- Material: Polyurethane-based, with added polymers for durability