Stone Wool Board for Fabrication

Temperature Grade

750℃ (1382℉)

Chemistry

Basalt

CCEWOOL® Stone Wool Board features excellent Fabrication compatibility, allowing easy cutting, grooving, and machining into engineered insulation components.

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CCEWOOL® Stone Wool Board for Fabrication

CCEWOOL® Stone Wool Board for Fabrication is a high-performance mineral wool insulation board developed for industrial equipment insulation and engineered structural applications. The product is manufactured from natural raw materials such as basalt and dolomite, which are melted at high temperatures and fiberized before being processed through a continuous production line to form rigid boards with a porous fiber structure. This structure provides excellent thermal insulation performance, effective sound absorption, and stable mechanical strength, enabling the product to maintain reliable insulation performance in demanding industrial environments.

This product belongs to the Stone Wool Board category. Compared with conventional insulation-grade mineral wool boards, it features more stable density control and more uniform fiber distribution, resulting in improved structural stability and dimensional consistency. The material offers excellent thermal and chemical stability, does not age easily, and does not corrode equipment, allowing long-term insulation performance in continuous operating conditions.

CCEWOOL® Stone Wool Board for Fabrication is also classified as an A1 non-combustible material, providing superior fire protection without generating smoke or toxic gases when exposed to high temperatures or fire. This makes it suitable for applications where both thermal insulation and fire safety are critical.

In addition, CCEWOOL® Stone Wool Board offers excellent Fabrication compatibility. The board’s stable structure and machinability allow it to be cut, grooved, and processed into engineered insulation components. In practical engineering applications, the material is often further fabricated into V-grooved pipe sections, narrow strip insulation components, or custom-sized boards for pipe insulation systems, equipment insulation assemblies, and industrial structural insulation units.

Benefits

  • Excellent Thermal Insulation Performance

    Stone wool provides outstanding insulation capabilities, effectively preventing heat transfer.

  • Stable Structure with High Mechanical Strength

    Uniform fiber distribution and density control deliver reliable structural stability and long-term performance.

  • Effective Fire Protection with A1 Safety Rating

    With the highest A1 fire safety rating, rock wool is non-toxic and produces no smoke, offering reliable fire protection.

  • Fabrication-Ready for Engineered Applications

    Easy to cut, groove, and process into custom shapes for pipe insulation, equipment, and structural systems.

Features of Stone Wool Board for Fabrication

  • Excellent Thermal & Acoustic Performance

    Provides effective heat insulation and sound absorption, improving energy efficiency and noise control in industrial systems.

  • A1 Non-Combustible Fire Safety

    Offers superior fire resistance without producing smoke or toxic gases under high-temperature or fire exposure.

  • Durable & Non-Corrosive Structure

    Stable fiber structure resists aging and does not corrode equipment, ensuring long-term reliability.

  • Low Water Absorption & Moisture Resistance

    Maintains insulation performance even in humid environments, reducing the risk of performance degradation.

  • Strong Compressive Strength & Structural Stability

    Provides reliable load-bearing capability and maintains shape under mechanical stress.

  • Excellent Thermal & Chemical Stability

    Performs consistently under varying temperatures and resists chemical attack in industrial environments.

  • Fabrication-Ready for Engineered Applications

    Easily processed into custom shapes and components for pipe insulation, equipment, and structural systems.

Application of Stone Wool Board for Fabrication

Highly efficient energy-saving solutions

Industrial Equipment Insulation
Industrial steam pipelines and high-temperature process piping
Boiler and heat exchanger insulation systems
External insulation for large-diameter storage tanks and industrial equipment
Petrochemical and Energy Industries
Insulation for petrochemical plant piping systems
Thermal insulation systems for power and chemical industry equipment
Marine and Offshore Equipment
Marine equipment insulation and fire protection systems
Pipe and equipment insulation structures for offshore platforms
Building Insulation Systems
Exterior wall insulation systems
Curtain wall and building envelope insulation layers
Roof insulation systems
Acoustic insulation for partition walls

Specifications & Sizes

CCEWOOL® Stone Wool Board for Fabrication

Performance Unit Densitykg/m3 Test Standards
Thermal conductivity (average 25°C) W/m.k 60 80 100 120 180
≤0.040 ≤0.038 ≤0.038 ≤0.038 ≤0.038 GB/T10295
Combustion performance -- Class A1 non-combustion GB8624
Hydrophobicity % ≥99 ≥99 ≥99 ≥99 ≥99 GB/T10299
Maximum operating temperature 550 650 750 750 750 GB/T17430
Recommended operating temperature 450 550 650 650 650 GB50264
Heat load shrinkage temperature 500 650 650 650 650 GB/T11835
Linear shrinkage % ≤2 ≤2 ≤2 ≤2 ≤2 ASTM C356
Corrosiveness -- No corrosion ASTM C665

Custom size are available.Contact Us

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Adhere to Strict Quality Control System

CCEWOOL® products have won a number of authoritative certifications, including rach certification, Fraunhofer laboratory certification and CE certification, which fully prove the excellent quality of our products. These certificates are not only a strong guarantee of the quality of our products, but also ensure a worry-free process for your order. If you need to know more certification details or request relevant certificates, please feel free to contact us!

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    Our warehouses located in Charlotte, USA, and Toronto, Canada, are well-equipped with ample stock, enabling us to offer efficient and convenient delivery options to our customers throughout North America