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B1 Rated High-Temperature Rubber Board Advanced Insulation Material

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Product Spotlights

B1 fire-rated high-temperature rubber board offering superior thermal insulation up to 250°C. Combines flame-retardant safety with flexibility for easy installation on complex surfaces. Features moisture resistance, durability, and energy-saving performance, ideal for industrial piping, HVAC, and equipment insulation. Manufactured under ISO9001 standards for reliable quality.
Negotiable MOQ: 500 Kilograms (Price negotiable depending on order volume and customization)
Key Specifications
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Fire Rating:
B1 (Flame-retardant)
Material Composition:
High-temperature resistant synthetic rubber
Primary Application:
Industrial thermal insulation and sealing
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Fire Rating B1 (Flame-retardant)
Material Composition High-temperature resistant synthetic rubber
Primary Application Industrial thermal insulation and sealing
Operating Temperature Range Up to 250°C (482°F)
Standard Thickness Available from 3mm to 25mm
Standard Sheet Size 1000mm x 2000mm (customizable)
Color Black or dark grey (standard)
Key Property Excellent thermal stability and flexibility
Typical Use Case Pipes, boilers, furnaces, HVAC ducting

As a leading manufacturer with decades of experience, DaCheng BangMei is proud to present our B1 Rated High-Temperature Rubber Board. Engineered in our expansive 100,000+ square meter facility, this advanced insulation material is designed to meet the rigorous demands of industrial and commercial applications where reliable thermal management and fire safety are non-negotiable. We combine stringent ISO9001 quality management with innovative material science to deliver a product that offers superior performance, durability, and compliance with critical safety standards.

Core Product Features & Technical Advantages:

  • Exceptional Fire Safety: The board achieves a B1 fire rating, indicating excellent flame-retardant properties. It is engineered to resist ignition and inhibit flame spread, contributing to safer working environments in plants, power stations, and construction sites.
  • Superior High-Temperature Resistance: Formulated from specialized synthetic rubber compounds, this board maintains its structural integrity and insulating properties at continuous operating temperatures up to 250°C (482°F), making it suitable for piping, boilers, and heat-treating equipment.
  • Reliable Thermal Insulation Performance: Its closed-cell structure provides low thermal conductivity, effectively reducing heat loss or gain. This translates directly into energy savings, improved process efficiency, and enhanced personnel protection against hot surfaces.
  • Durable & Flexible Construction: Unlike rigid insulation materials, our rubber board retains a degree of flexibility. This allows for easier installation on curved surfaces and complex geometries, and it helps absorb vibration and minor movement in piping systems without cracking.
  • Resistance to Moisture & Chemicals: The material exhibits good resistance to water, moisture vapor, and many common oils and mild chemicals. This prevents degradation of insulation value over time and ensures long-term performance in humid or challenging industrial atmospheres.

Detailed Technical Specifications:

Parameter Typical Value / Description
Fire Rating Standard B1 (Flame-retardant)
Max Continuous Service Temperature 250°C (482°F)
Thermal Conductivity (k-value) Approximately 0.036 - 0.040 W/m·K (at 0°C)
Density 65 - 85 kg/m³
Standard Thickness 3mm, 6mm, 10mm, 13mm, 19mm, 25mm (Other thicknesses available upon request)
Standard Sheet Dimensions 1000mm (width) x 2000mm (length). Custom sizes can be produced.
Water Vapor Permeability Very low, providing excellent resistance to moisture penetration.
Application Temperature Range -40°C to +250°C (-40°F to +482°F)

Benefits for Your Project:

  • Enhanced Safety Compliance: The B1 rating helps projects meet fire safety codes and regulations, reducing liability risks.
  • Operational Cost Reduction: Effective insulation minimizes energy consumption for heating and cooling systems, leading to significant utility savings.
  • Extended Equipment Lifespan: By maintaining stable operating temperatures and protecting against condensation, it helps prevent corrosion and thermal stress on valuable equipment.
  • Simplified Installation & Maintenance: The material is lightweight, easy to cut with standard tools, and can be adhered or mechanically fastened, reducing labor time and costs.

Common Applications: This versatile board is widely used in:
• Insulation for HVAC ductwork and air handling units.
• Thermal wrapping for industrial hot water and steam pipes.
• Heat shielding in automotive, marine, and aerospace applications.
• Insulation for boilers, furnaces, and ovens.
• Gasketing and sealing in high-temperature environments.

With a legacy dating back to 1984, DaCheng BangMei has built a reputation for reliability that is trusted across North America, South America, Europe, Asia, Africa, and Oceania. Our commitment to ISO9001 quality systems ensures every batch of our High-Temperature Rubber Board meets precise specifications for performance and safety. Choosing our product means partnering with a manufacturer that controls production from raw materials to finished goods in a large-scale facility, guaranteeing consistent quality, on-time delivery, and expert technical support. Contact us today to discuss how this advanced insulation solution can benefit your specific application and to request samples or a detailed quotation.

Frequently Asked Questions (FAQ):

  • Q: What does the "B1" fire rating mean for this rubber board?
    A: The B1 rating is a classification indicating flame-retardant properties. It signifies that the material has passed specific tests showing it resists ignition and has a limited rate of flame spread, contributing to improved fire safety in installations.
  • Q: Can this insulation board be used outdoors?
    A: Yes, it is suitable for outdoor use. The material has good resistance to UV radiation, ozone, and weathering. For prolonged direct sun exposure, an additional protective jacket or coating is recommended for optimal long-term performance.
  • Q: How do I install and join sheets of this material?
    A: It can be easily cut with a sharp knife or scissors. Sheets are typically joined using compatible high-temperature adhesive or specialized foil tape designed for insulation. For mechanical fixing, stainless steel bands or pins are often used.
  • Q: Is the material safe for use in food processing or pharmaceutical facilities?
    A: The standard formulation is not specifically certified for direct food contact. For such sensitive environments, please inquire about special grades or necessary additional certifications that may be available.
  • Q: What is the difference between this rubber board and traditional fiberglass or mineral wool insulation?
    A: Unlike fibrous materials, this closed-cell rubber board is non-fibrous, making it safer to handle (no itch), less dusty, and highly resistant to moisture absorption. It also offers greater flexibility for fitting around complex shapes.
  • Q: Can you produce custom sizes or shapes?
    A: Absolutely. As a manufacturer, we offer customization in thickness, sheet dimensions, and can even provide pre-cut shapes or rolls based on your project drawings and volume requirements.
  • Q: What is the expected service life of this insulation?
    A: When installed correctly within its specified temperature range and protected from mechanical damage, the insulation can provide reliable performance for many years, often exceeding 15-20 years in stable industrial environments.
  • Q: Do you provide technical data sheets and samples?
    A: Yes, comprehensive technical data sheets are available upon request. We are also happy to provide material samples so you can evaluate the quality and suitability for your application firsthand.
Product Tags: High Temperature Insulation Board , B1 Fire Rated Rubber Insulation , Advanced Thermal Insulation Material

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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2025
Factory Size
Above 100,000 square meters
Product Certifications
ISO9001, ISO9000, Others