Marine soundproofing materials reduce noise and vibrations in marine vessels, enhancing comfort and safety. Marine insulation provides thermal and acoustic protection, improving energy efficiency and noise control. These materials are designed to withstand harsh marine environments, including moisture, salt, and temperature fluctuations.

Size: Typically available in rolls or sheets, ranging from 1m x 1m to 2m x 4m, with thicknesses from 10mm to 100mm.

Grade: Classified as A0, A15, A30, A60 for fire resistance, with additional grades for acoustic and thermal performance.

Viscosity: N/A (solid materials); adhesive variants may have viscosities ranging from 5,000 to 50,000 cP.

Buoyancy: Closed-cell foam variants offer buoyancy with densities between 30kg/m³ to 200kg/m³.

Material: Common materials include mineral wool, fiberglass, polyurethane foam, PVC foam, and elastomeric rubber.

Fire Resistance: Compliant with IMO FTP Code, SOLAS, and ASTM E84 standards.

Acoustic Performance: Sound Transmission Class (STC) ratings of 25-50 dB, Noise Reduction Coefficient (NRC) up to 0.95.

Thermal Conductivity: R-values range from 0.5 to 4.0 (m²·K)/W.

Density: Varies from 30kg/m³ (lightweight foam) to 200kg/m³ (high-density composites).

Water Resistance: Hydrophobic materials with low water absorption (<1% by volume).

Yes, Marine Soundproofing Materials and Marine Insulation typically comply with maritime standards such as SOLAS, IMO, and ISO 9001 for quality and safety.