Marine Gelcoat Repair Tube Applicators are designed for easy application of gelcoat repairs on boats and marine surfaces. These coating systems come in convenient tubes, allowing precise and controlled dispensing for small to medium repairs. They provide a durable, UV-resistant finish that matches the original gelcoat color and texture.

Size: Typically available in 300ml to 500ml tubes.

Grade: Marine-grade, UV-resistant, and waterproof formulations.

Viscosity: Thixotropic gel consistency (approx. 10,000-20,000 cps).

Buoyancy: Neutral buoyancy when cured, suitable for underwater repairs.

Material: Polyester or epoxy-based resin with silica thickeners.

Curing Time: 30-60 minutes (varies by temperature and catalyst ratio).

Color Options: White, black, or custom-matched marine gelcoat shades.

Application: Hand-applied with mixing nozzle or spatula for precision.

Adhesion: Bonds to fiberglass, wood, and metal substrates.

Temperature Range: -10°C to +50°C (application and curing).