YANTAI HUAMEL ENERGY_SAVING CONSTRUCTION MATERIAL CO.,LTD.
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Rock wool board for external wall insulation
YANTAI HUAMEL ENERGY_SAVING CONSTRUCTION MATERIAL CO.,LTD.is specialized in providing new supporting insulation materials.
Main production ：Glass Wool、Extrusion Molding、Rubber And Plastic、Rock Wool、Aluminum Silicate、Polyurethane
Product description
The special rock wool board for external wall thermal insulation is designed and produced for the external thermal insulation thin plastering system of the building. It has the characteristics of high vertical tensile strength, good dimensional stability, high water repellency, and low water absorption. There are TSW140, TSW160 and TSW180 three levels of products to meet different needs.
|
Product number
|
TSW140
|
TSW160 | TSW180 |
|
Apparent density(kg/m³)
|
140
|
160 |
180
|
|
Size(mm)
|
1200×600
|
||
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Thickness (mm)
|
30-200
|
||
Other specifications can be customized according to customer requirements.
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Product performance
|
Unit
|
TSW140
|
TSW160 | TSW180 |
Standard
|
|
Apparent density
|
kg/m³
|
140
|
160 | 180 |
GB/T5480
|
|
Compressive strength (10% deformation)
|
kPa
|
≥40
|
≥50 | ≥60 |
GB/T13480
|
|
Tensile strength (perpendicular to the surface)
|
kPa
|
≥7.5
|
≥10 | ≥15 | JG149-2003 |
|
Thermal conductivity (25℃)
|
W/（m·K）
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≤0.040
|
≤0.040 | ≤0.040 |
GB/T10295
|
|
Combustion performance
|
-
|
Class A1
|
GB/T8624
|
||
|
Hydrophobic rate
|
%
|
≥99
|
≥99 | ≥99 |
GB/T10299
|
|
Acidity coefficient
|
-
|
≥1.8
|
≥1.8 | ≥1.8 |
GB/T5480
|
|
Mass moisture absorption rate
|
%
|
≤1.0
|
≤1.0 | ≤1.0 | GB/T5480 |
|
Short-term water absorption (partial immersion for 24h)
|
kg/m²
|
≤0.5
|
≤0.5 | ≤0.5 |
GBT25975-2010
|
|
Long-term water absorption (partial immersion 28d)
|
kg/m²
|
≤2.0
|
≤2.0 | ≤2.0 | GB/T25975-2010 |
|
Noise reduction coefficient (NRC)
|
-
|
≥0.6
|
≥0.6 | ≥0.6 |
GB/T18696
|
|
Dimensional stability
|
%
|
≤1.0
|
≤1.0 | ≤1.0 | GB/T8811 |
|
Thickness deviation
|
mm
|
±3
|
±3 | ±3 |
GB/T5480
|
|
Straight angle
|
mm/m
|
≤5
|
≤5 | ≤5 | GB/T5480 |
|
Flatness
|
mm
|
≤6
|
≤6 | ≤6 |
GBT25975-2010
|
|
Melting temperature
|
℃
|
＞1000
|
- | ||
The above data is for reference only. The company reserves the right to improve product performance with the improvement of production equipment and technology.
1. It is especially suitable for external thermal insulation system of rock wool board and thin plaster.
2. It is suitable for the external thermal insulation system of curtain wall structure such as dry hanging stone, aluminum composite panel, aluminum veneer, etc.
3. Used as a fire isolation belt for external wall insulation systems of non-A-grade insulation materials to improve the fire resistance of the entire system.
4. Other thermal insulation places that require high levels of fire resistance, thermal insulation and waterproofing.
In order to facilitate construction, transportation and storage, the products are packaged in polyethylene heat shrinkable film. It should be stored in a dry, ventilated room, or covered with a waterproof cloth during storage.
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