BBMG ENERGY SAVING MATERIAL & TECHNOLOGY(DACHANG)CO.,LTD.
| Tensile Strength | ≥100-120 kPa |
| Hydrophobic Rate | ≥99.0% |
| Payment Terms | L/C,T/T |
| Shear Strength | ≥20 kPa |
| Shear Modulus | ≥1 MPa |
| Density | 100-120 kg/m³ |
| Thermal Conductivity | ≤0.045 W/m*K |
| Place of Origin | china |
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Product Specification
| Tensile Strength | ≥100-120 kPa | Hydrophobic Rate | ≥99.0% |
| Payment Terms | L/C,T/T | Shear Strength | ≥20 kPa |
| Shear Modulus | ≥1 MPa | Density | 100-120 kg/m³ |
| Thermal Conductivity | ≤0.045 W/m*K | Place of Origin | china |
| High Light | fireproof rock wool panel ，fireproof rock wool insulation ，wall rock wool panel | ||
Our Class A1 non-combustible fireproof rock wool lamella is specially engineered as a fire barrier for external wall insulation systems, meeting the highest national standard for non-combustible materials (Class A1). Made from high-quality basalt and processed into strip form, it offers Class A1 fire resistance, high tensile strength, and excellent compatibility with organic insulation materials. As a fire barrier for combustible insulation systems, it effectively stops flame spread and controls fire development, providing lasting fire safety for high-rise buildings and public facilities.
| Parameter | BR100 | BR120 |
|---|---|---|
| Density (kg/m³) | 100 | 120 |
| Tensile Strength (kPa) | ≥100 | ≥120 |
| 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 | |
Meets Class A1 non-combustible material standard. As a fire barrier for combustible insulation, it cuts off flame propagation paths along exterior walls, controls fire development, and buys crucial time for firefighting.
High vertical tensile strength ensures secure bonding with the substrate—no falling, no hollowing over time—guaranteeing lasting and stable fire barrier performance.
Physical properties are well-matched with organic insulation materials (EPS, XPS, PU, etc.), with similar thermal expansion coefficients, preventing cracking or detachment due to temperature changes and ensuring overall system safety.
Uniform dimensions and precise cutting allow for seamless integration with organic insulation boards on-site, improving installation efficiency and quality.
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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