- Plasterboards[10]
- Sandwich Panels[9]
- Ceiling Grid Components[6]
- Ceiling Tiles[10]
- Calcium Silicate Boards[1]
- Magnesium Oxide Boards[10]
- Other Fireproofing Materials[2]
- Formwork[1]
- Other Heat Insulation Materials[10]
- Metal Building Materials[10]
- Metal Crafts[1]
- Bolts[3]
- Other Fasteners[4]
- Other Construction Material Making Machinery[9]
- Other Machinery[1]
- Steel Channels[1]
- Steel Sheets[1]
- Steel Strips[1]
- Contact Person : Ms. Chen Nancy
- Company Name : Peking Northern Excellent Construction Material Co., Ltd.
- Tel : 86-10-58031971
- Fax : 86-10-58031972
- Address : Beijing,Beijing,Room 1805, Guomeidiyicheng, Qingnian Road16, Chaoyang Distuict, Beijing
- Country/Region : China
- Zip : 100025
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50mm Rockwool board
Thermal insulation rock wool board is a board product with certain strength. The product is mainly applied for fire and sound proof in partition wall and wall curtain, thermal insulation in roof, retaining structure, floor heating system, industrial kiln, oven, large sized tank, as well as thermal insulation and fire proof of vessels, etc.
Density: 40kg/m3-200kg/m3
Thickness: 25mm-200mm
Technical Data Sheet as below:
Properties Value
Shot content (particle diameter ≥ 0.25mm), % ≤ 12.0
Average fiber diameter, μm ≤ 7.0
Density tolerance, % +15, -15
Thermal conductivity coefficient
(average temperature: 70°C±52°C), W/(m. K) ≤ 0.044
Thermal load contraction temperature
(products with density above 60kg/m3), °C ≥ 600
Moisture content, % ≤0.5
Combustion property Non-combustible (A class)
Organic material content, % ≤ 4.0
Water repellence (water-proof), % ≥ 98
Water absorption (water-proof), % ≤ 5
All performance parameters comply with the requirements of ASTM C 612, JIS A 9504 and other standards.
Packaging, transportation and storage
Product is packed in polythene plastic thermal-shrink film.
Thickness of each package is within the range of 300-400 mm.
During transportation and storage, keep product away from moisture and compressive deformation.
50mm rockwool board