Place of Origin:
china
Our TR100 rock wool lamella is engineered as a fire barrier for external wall insulation systems and high-performance insulation applications. Manufactured from high-quality basalt and processed into lamella form, it offers ultra-high tensile strength exceeding 120kPa, lightweight design, and Class A1 non-combustibility. Suitable for buildings of all heights and various working conditions, it provides lasting fire protection and structural security.
| 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 | |
Vertical tensile strength far exceeds standard products, with tightly bonded fibers providing excellent resistance to peeling and delamination for long-term system stability.
Superior mechanical properties make it suitable for super-high-rise buildings, high wind load areas, and complex working conditions—satisfying the most stringent system safety standards.
The product is lighter weighted making on-site handling, cutting, and bonding more efficient and labor-saving, significantly accelerating construction.
Meets Class A1 non-combustible material standard: does not burn, contribute to fire, or propagate flames. Provides lasting and reliable fire safety for buildings.
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