Thermal Insulation & Flame-retardant Board

Functional Positioning for Industry-Specific Thermal Management

This Thermal Insulation & Flame-retardant Board is engineered primarily for industrial buyers and system integrators seeking a high-performance insulation material that balances thermal efficiency, fire safety, and acoustic benefits. Manufactured from premium melamine foam supplied by established melamine foam suppliers, it targets sectors including HVAC, electronics, appliance manufacturing, and construction where weight constraints and stringent safety standards prevail. Its open-cell composition is optimized to reduce heat transfer and noise transmission, meeting the needs of engineers designing space- and energy-efficient systems. The product's adaptability to custom shapes and sizes supports tailored fabrication processes in sophisticated assemblies and installations.

Advanced Thermal and Acoustic Specifications for Reliable Performance

This board utilizes innovative melamine acoustic foam technology to deliver a thermal conductivity coefficient of ≤0.35 W/(m·K) alongside a noise reduction coefficient (NRC) of up to 0.9 for 80 mm thickness, demonstrating excellent sound absorption properties. Its density ranges between 7.00 and 11.00 kg/m³, ensuring a lightweight yet mechanically robust construction. The material withstands ambient operating temperatures from -200°C to +240°C, enhancing reliability for temperature-variant environments. Certified to GB8624-2012 B1 and UL94-2013 V0/HF-1 flame-retardant standards, the board also complies with CE, RoHS, and halogen-restriction regulations, supporting comprehensive regulatory adherence for sensitive industries.

Integration and Application Across Key Industrial Sectors

Widely used in pipe insulation for HVAC systems, appliance housing, and structural safety panels, this melamine foam-based board supports multiple industrial workflows requiring high thermal resistance and fire safety. Its acoustic and flame-retardant properties improve equipment performance and occupant comfort in commercial buildings, vehicle interiors, and modular construction units. Being easy to cut and combine with other materials, the board enables system engineers and procurement professionals to integrate it seamlessly into complex assemblies, enhancing energy efficiency and compliance without adding excessive mass or cost.

Design and Structural Innovation in Melamine Foam Boards

The board exemplifies design excellence based on the inherent porosity of melamine foam sponge materials produced by top-tier melamine foam manufacturers, allowing modularity and customization in insulation solutions. Its 99% open-cell structure facilitates exceptional porosity for both thermal insulation and acoustic dampening, enabling engineers to optimize multi-functional panels tailored to project-specific environmental and spatial constraints. The material's low density combined with high tensile strength ensures structural stability across varying dimensions, supporting diverse fabrication options from standard blocks to precision-cut sheets, enhancing system integration flexibility.

Enhanced Performance, Compliance, and Operational Value

Leveraging advanced melamine acoustic foam technology, the product delivers consistent thermal insulation and flame resistance under demanding conditions, reducing operational risks and maintenance needs. Its low thermal conductivity improves energy conservation, and the flame-retardant certification supports compliance with international safety codes, critical for insurance and quality assurance. The lightweight nature reduces transport and installation costs and simplifies handling by production teams. Additionally, the product’s environmentally friendly profile aligned with RoHS and REACH regulations minimizes lifecycle impact, thereby increasing sustainability credentials for companies reliant on safe, durable, and compliant melamine foam materials.

Melamine foam is an excellent thermal insulation material with a thermal insulation coefficient of ≤0.035. It also has many other properties of high and low temperature resistance, flame retardancy, sound absorption and ultra-lightweight.

TDS of Kangerna® Thermal Insulation & Flame-retardant Board

Kangerna® melamine sound-absorbing and flame-retardant panels have the below features
 

• Sound absorption

Kangerna® melamine foam has a 99% open-cell rate and a three-dimensional mesh structure which will continuously absorbed and consumed the sound waves, so Kangerna® melamine foam is a highly efficient sound-absorbing foam material.
In addition, Kangerna® melamine foam is highly stable that high and low temperature will not reduce its sound absorption performance.

• Thermal insulation

Kangerna® melamine foam has low thermal conductivity, with a thermal conductivity of ≤0.035 W/(m·K), and is an excellent thermal insulation material.
In addition, because of the flame retardancy, high and low temperature resistance and stability of the material itself, Kangerna® melamine foam has a widely application.
Such as pipe heat insulation, home appliance thermal insulation, etc.

• Flame retardant

Kangerna® melamine foam is a natural flame-retardant material, reaching B1 in the construction field and V0/HF-1 in the industrial field.

• High temperature and low temperature resistance

The applicable temperature of Kangerna® melamine foam is -200℃~+240℃.

• Ultra Lightweight

The density range of regular Kangerna® melamine foam is 7.00 ~ 11.00 kg/m3, which is one of the lightest industrial materials.
Kangerna® melamine foam is in line with the world material development trend, helps energy conservation and emission reduction, so it is popular to be used in the vehicles, train carriage and other various of transportation equipment.

•  Easy processing

It can be cut into various shapes (such as pyramids and wedges) or combined with other materials to flexibly adapt to different acoustic designs.

• Long Service Life

Its excellent chemical stability and corrosion resistance mean it can last over 10 years under normal use, with low maintenance costs.

• Eco-Friendly

Kangerna® melamine foam can pass environmental tests such as Reach, Rohs, and Halogen Report, etc.

Use Scenarios

Pipe Insulation Solutions Within HVAC and Industrial Environments

In HVAC and industrial piping systems, this Thermal Insulation & Flame-retardant Board serves as a key component to mitigate heat loss and noise while ensuring fire-safe operation. The board’s exceptional thermal conductivity and UL94-certified flame retardancy provide robust insulation performance meeting stringent safety codes typical in mechanical engineering projects. Its compatibility with various pipe diameters and ability to be custom-shaped ensures seamless integration into existing installation workflows. By reducing thermal bridging and sound propagation, it supports system efficiency and occupant comfort in commercial and industrial environments, aligning with project lifecycle requirements and minimizing maintenance complexity.

Application as Acoustic and Flame-retardant Panels in Building and Transport

Within building interiors and transportation vehicle cabins, this product provides dual functionality as both an acoustic absorber and a lightweight flame-retardant panel. Specifically tailored to environments such as train carriages and modular constructions, it addresses noise reduction requirements while adhering to fire safety standards mandated by regulatory bodies. The board’s adaptability allows for incorporation into layered assemblies alongside other building materials, facilitating compliance with certification frameworks and improving occupant safety. Its ease of processing enables manufacturing teams to implement complex shapes that conform to design specifications, optimizing space utilization while maintaining regulatory conformity.

FAQ 

What are the core materials used in your Thermal Insulation & Flame-retardant Board?

Our Thermal Insulation & Flame-retardant Board is made from premium Kangerna melamine foam. This material features a 99% open-cell structure, offering excellent thermal insulation, natural flame retardancy, and sound absorption. We are proud to be among the reliable melamine foam suppliers serving industrial applications.

Can you customize the size and shape of the Thermal Insulation & Flame-retardant Board?

Yes, we can process the board into various shapes and sizes to meet complex design requirements. Our melamine foam panels are easy to cut and fabricate, enabling custom solutions for HVAC, electronics, and industrial insulation projects.

What certifications ensure the safety and quality of your boards?

Our boards comply with several rigorous standards, including GB8624-2012 B1, UL94-2013 V0/HF-1, CE, Rohs, and Halogen Report clearance. These certifications guarantee that our flame-retardant boards meet strict safety and environmental regulations.

How should I handle the installation and maintenance of your melamine foam insulation boards?

Our ultra-lightweight boards are easy to handle and install, suitable for both indoor and outdoor use within the temperature range of -200°C to +240°C. The material is durable and eco-friendly, requiring minimal maintenance throughout its extended service life.