BBMG ENERGY SAVING MATERIAL & TECHNOLOGY(DACHANG)CO.,LTD.
| Density | 100-120 kg/m³ |
| Payment Terms | L/C,T/T |
| Tensile Strength | ≥120-150 kPa |
| Shear Strength | ≥20 kPa |
| Shear Modulus | ≥1 MPa |
| Thermal Conductivity | ≤0.045 W/m*K |
| Water Absorption | ≤0.4 kg/m² |
| Place of Origin | china |
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Product Specification
| Density | 100-120 kg/m³ | Payment Terms | L/C,T/T |
| Tensile Strength | ≥120-150 kPa | Shear Strength | ≥20 kPa |
| Shear Modulus | ≥1 MPa | Thermal Conductivity | ≤0.045 W/m*K |
| Water Absorption | ≤0.4 kg/m² | Place of Origin | china |
| High Light | wall rock wool panel ，wall rock wool insulation | ||
Our 200mm height fire barrier rock wool strip is specially engineered for exterior wall insulation systems, representing a thickened premium fire barrier solution that meets the stringent insulation thickness demands of passive houses and near-zero energy buildings.
As an enhanced fire barrier for combustible insulation systems, it provides extended flame penetration resistance, offering maximum fire protection for critical areas such as high-rise buildings, refuge floors, and fire compartments.
| Parameter | BR100 | BR120 |
|---|---|---|
| Density (kg/m³) | 100 | 120 |
| Tensile Strength (kPa) | ≥120 | ≥150 |
| Thermal Conductivity (W/m*K, 25°C) | ≤0.045 | |
| Shear Strength (kPa) | ≥20 | |
| Shear Modulus (MPa) | ≥1 | |
| Combustibility | Class A1 non-combustible | |
| Acidity Coefficient | ≥2.0 | |
| Hydrophobic Rate (%) | ≥99.0 | |
| Water absorption (kg/m², short term, partial immersion) | ≤0.4 | |
| Mass moisture absorption (%) | ≤0.3 | |
Provides longer resistance to flame penetration, effectively delaying fire spread and buying crucial time for evacuation and firefighting.
Designed to meet the 250mm+ insulation thickness requirements common in passive buildings. This fire barrier can be installed in a single layer, eliminating the need for multi-layer buildup, reducing construction complexity, and minimizing system failure risks.
Meets Class A1 non-combustible material standard: does not burn, emit toxic fumes, or produce molten droplets. Provides absolute fire protection in critical areas such as refuge floors and fire compartments.
Excellent compressive strength and deformation resistance—no shrinkage, no collapse over time, ensuring lasting fire barrier performance.
Physical properties are well-matched with organic insulation layers (e.g., EPS, XPS), with similar thermal expansion coefficients, preventing stress cracking due to thickness differences and ensuring overall system stability.
Company Details
Business Type:
Manufacturer
Total Annual:
>70000000USD
Employee Number:
>600
Ecer Certification：
Verified Supplier
BBMG Energy Saving and Thermal Insulation Technology (Dachang) Co., Ltd. is the core manufacturing enterprise of BBMG New Material Industrialization Group under BBMG Group. Relying on the group's 70 years of experiences in the R&D of inorganic fiber products, and continuous innovation i... BBMG Energy Saving and Thermal Insulation Technology (Dachang) Co., Ltd. is the core manufacturing enterprise of BBMG New Material Industrialization Group under BBMG Group. Relying on the group's 70 years of experiences in the R&D of inorganic fiber products, and continuous innovation i...
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