Ship Hatch Cover Sealant Supplier - Marine Deck Equipment

Ship Hatch Cover Sealant is a specialized marine-grade adhesive used to ensure watertight and airtight sealing of hatch covers. It provides durability against harsh marine environments, including saltwater, UV exposure, and extreme temperatures. This sealant is essential for maintaining cargo safety and vessel integrity.

Size: Typically available in standard cartridge sizes (300ml, 600ml) or bulk containers (20kg, 200kg).

Grade: Marine-grade, compliant with IMO, SOLAS, and other maritime standards.

Viscosity: 50,000-150,000 cP (varies by formulation).

Buoyancy: Non-buoyant, designed for watertight sealing.

Material: Polysulfide, polyurethane, or silicone-based compounds.

Temperature Range: -40°C to +80°C (operational).

Cure Time: 24-72 hours (depends on humidity and temperature).

Adhesion Strength: ≥2.5 MPa (on steel/substrate).

Elongation: 200-500% (ensures flexibility).

Chemical Resistance: Resistant to saltwater, oils, and UV exposure.

Application: Manual gun application or automated dispensing systems.

Certifications: ISO 9001, ASTM C920, and marine classification society approvals.

Yes, Hatch Cover Sealant and Marine Deck Equipment typically comply with maritime standards such as SOLAS, IMO, and ISO standards, depending on the specific product and manufacturer.