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Specifications
rock wool board:
length: 1200mm width:600mm
thickness:25-200mm
density:40-200kg/m3 CE Certificate
rock wool board:
length:1200mm
width:600mm
thickness:25-200,mm
density:40-200kg/m3
Thermal insulation rock wool board is a board product with certain strength. The product is mainly used for fireproofing and sound absorption of partition walls and curtain walls, thermal insulation of roofs, retaining structures and geothermal systems as well as thermal insulation and fireproofing of industrial kilns, ovens, large sized tanks and vessels, etc.
Properties of rock wool board
Properties
Value
Shot content (particle diameter ¡Ý 0.25mm), %
¡Ü 10.0
Average fiber diameter, ¦Ìm
¡Ü 7.0
Density tolerance, %
+10, -10
Thermal conductivity coefficient (average temperature: 70¡À52), W/(m. K)
¡Ü 0.039
Thermal load contraction temperature (products with density above 60kg/m3),
¡Ý 720
Moisture content, %
¡Ü0.5
Combustion property
Non-combustible(A class)
Organic material content, %
¡Ü 4.0
Remarks:special sizes and density may be made according to customers' requirements
Contact:Sophie
Mobile:86-15933613795
Email:sophie@hbbrd.cn |
| Company: |
Hebei Borunde Builiding Materials Co.,Ltd
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| Contact: |
Ms. Sophie Su |
| Address: |
Hebei Province Economic Development Zone of Jinzhou,Hebei,china |
| Postcode: |
05000 |
| Tel: |
86-311-89803129 |
| Fax: |
86-311-85253206 |
| E-mail: |
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