Cellar Aluminum
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Our rock wool boards have passed rigorous third-party laboratory testing, ensuring high performance for various construction and industrial applications.
Our products are engineered for excellence with global certifications including CE (EN 13162), ISO 9001, and ASTM C612. We offer:
| Property Category | Test Standard | Value | Description |
|---|---|---|---|
| Thermal Insulation | - | 0.038 W/(m·K) | Saves 15% energy consumption compared to average |
| Fire Resistance | ASTM E84 | Flame Spread Index: 10 | Class A1 fire rating, Non-combustible |
| Mechanical Strength | ISO 844 | 80 kPa (10% deformation) | Withstands heavy loads in floors/roofs |
| Water Resistance | ISO 10456 | Absorption: 1.5% | Prevents moisture penetration |
| Eco-friendly | GB 18583-2008 | Formaldehyde: <0.1 mg/m³ | Meets indoor air quality standards |
Note: Density, thickness, and dimensions can be adjusted based on project needs. Facing options like aluminum foil or kraft paper are available.
| Specification Type | Thickness | Width | Length | Density Range |
|---|---|---|---|---|
| Standard Board | 20-150mm | 600mm | 1200mm | 80-200 kg/m³ |
| Industrial Thick Board | 150-300mm | 600mm | 1200mm | 200-300 kg/m³ |
| Customized Size | 10-300mm | 300-1200mm | 1000-2400mm | 60-350 kg/m³ |
As a national high-tech manufacturing enterprise, we integrate production, sales, and innovative R&D. Our facilities span over 60,000 square meters across multiple production bases. We specialize in high-quality insulation materials including rock wool, glass wool, and XPS boards.
With 5 advanced production lines and an annual output exceeding 800,000 cubic meters, our products are trusted globally across Southeast Asia, Europe, and the Middle East. We focus on energy-saving effects, long service life, and convenient construction solutions.
