Industrial Insulation Rock Wool Blanket

Tested according to international standards such as ASTM C518/C177, ABM® rock wool maintains a stable thermal conductivity of ≤0.040 W/(m·K) at 70°C operating conditions. This demonstrates its excellent thermal stability and ensures long-term, high-efficiency energy savings even in continuous high-temperature environments.

ABM® rock wool keeps insulation layers dry and efficient in humid conditions, maintaining stable thermal performance while effectively preventing energy loss and metal corrosion—greatly enhancing system durability and energy efficiency.

ABM® rock wool contains no asbestos and is classified by the International Agency for Research on Cancer (IARC) as Group 3 – Not classifiable as carcinogenic to humans. Its water extract is neutral or slightly alkaline, causing no damage or corrosion to contacted materials. It is also free from CFCs, HCFCs, and HFCs, making it an environmentally friendly material.

Composed of numerous interlaced fibers forming a porous, interconnected structure, ABM® rock wool delivers exceptional sound absorption and acoustic insulation performance. Its unique structure minimizes sound reflection and transmission, creating a quieter and more comfortable working and living environment.

ABM® rock wool resists freeze-thaw cycles and UV exposure. It remains dimensionally stable without thermal expansion or contraction caused by seasonal temperature differences, and can perform reliably under extreme climatic conditions without being affected by composite materials.

The energy saved during the use of ABM® rock wool exceeds the total energy consumed in its production, transportation, and recycling by more than 100 times, contributing significantly to sustainable energy conservation.

ABM® rock wool is lightweight, easy to handle, and simple to cut—installation can be completed with a standard utility knife, ensuring quick and convenient on-site application.

The low-chloride type of ABM® rock wool features highly stable chemical properties that prevent degradation or aging caused by chloride ion migration. It ensures consistent low thermal conductivity and lasting energy efficiency throughout the insulation system’s entire service life. Its excellent durability matches the lifespan of the equipment, minimizing replacement and maintenance costs.

ABM® industrial insulation rock wool blankets can be laminated with various facing materials, such as aluminum foil with glass fiber cloth (AG) or aluminum foil (ALK), according to specific application requirements.