Place of Origin:
china
Our fireproof acoustic rock wool is engineered for office, conference room, and business space partition systems, combining Class A1 fire resistance with professional acoustic control. Featuring porous fiber structure, it ensures fire safety while providing effective absorption of multi-frequency sounds. Ideal for modern office scenarios such as phone conversations, video conferences, and team collaboration, it is the preferred partition material for businesses seeking high-quality work environments.
| Parameter Product | TR60 | TR80 |
|---|---|---|
| Density (kg/m³) | 60 | 80 |
| Combustibility | Class A1 non-combustible | |
| NRC (Reverberation chamber method, rear cavity 200mm) | ≥0.8 | |
| Thermal Conductivity (W/m*K, 25°C) | ≤0.037 | ≤0.036 |
| Acidity Coefficient | ≥2.0 | |
| Hydrophobic Rate (%) | ≥99.0 | |
| Mass Moisture Absorption (%) | ≤0.3 | |
| pH of aqueous extract | 7.0 - 9.5 | |
Achieves Class A1 non-combustibility while delivering superior acoustic performance—no trade-off between safety and comfort.
Porous fiber structure effectively absorbs sound of all frequency bands for comprehensive acoustic management.
Meets Class A1 non-combustible standard, with no burning or toxic fumes during fire, protecting people and assets.
Standard thickness and dimensions ensure seamless integration with light-gauge steel partition systems for efficient installation.
High acidity coefficient ensures no powdering, no shrinkage, with service life matching the building structure.
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