Thermal Slab Rock Wool Board Fireproof Soundproof For Wall Roof Ceiling
Fireproof Soundproof Thermal Rock Wool Slab Board for Wall Roof Ceiling Building Construction
Rock wool board introduction
Typical application
1,This product is specially designed for external thermal insulation composite system.
2,Suitable for dry hanging stone curtain wall, aluminum-plastic composite plate curtain wall, aluminum panel curtain wall insulation system etc.
3,Used as fire barrier for external thermal insulation composite system of non-class A fire classification insulation.
4,Other places that has high requirement for fire-proof, thermal insulation, water-proof etc.
Packing and storage
For the convenience of working and storage our product is packed with polyethylene heat shrinkable film. And should be stored in dry and ventilated room or in an open area covered with water-proof cover.
Technic parameter
|
Product performance |
Unit |
LDS 60-200 |
Standard |
||
|
Apparent Density |
kg/m3 |
140 |
160 |
180 |
GB/T5480 |
|
Compression strength(10%defomation) |
kPa |
≥40 |
≥50 |
≥60 |
GB/T13480 |
|
Tensile strength (perpendicular to surface) |
kPa |
≥7.5 |
≥10 |
≥15 |
JG149-2003 |
|
Thermal conductivity(25℃) |
w/(m•K) |
≤0.040 |
≤0.040 |
≤0.040 |
GB/T10295 |
|
Fire resistant |
-- |
Non-combustible grade A |
GB/T8624 |
||
|
Water repellence |
% |
≥98 |
≥98 |
≥98 |
GB/T10299 |
|
Acid index |
-- |
≥1.8 |
≥1.8 |
≥1.8 |
GB/T5480 |
|
Moisture absorption |
% |
≤1.0 |
≤1.0 |
≤1.0 |
GB/T5480 |
|
water Absorption(partial immersion 24h) |
kg/m2 |
≤0.5 |
≤0.5 |
≤0.5 |
GB/T25975-2010 |
|
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 |
|
Dimension Stability |
% |
≤1.0 |
≤1.0 |
≤1.0 |
GB/T8811 |
|
Thickness Tolerance |
mm |
±3 |
±3 |
±3 |
GB/T5480 |
|
Squareness |
mm/m |
≤5 |
≤5 |
≤5 |
GB/T5480 |
|
Flatness |
mm |
≤6 |
≤6 |
≤6 |
GB/T25975-2010 |
|
Melting Point |
℃ |
＞1000 |
|
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