Thermal Insulation, Sound-absorbing Rockwool
Product Details:
| Type | Other Heat Insulation Materials |
|---|---|
| Place of Origin | Shandong, China (Mainland) |
| Brand Name | xiangyu |
| Thickness | 40-100mm |
| width | 600-630mm |
| legth | 1000-1200mm |
| material | Basalt |
Properties of Rock wool
|
item |
unit |
index |
experimental method |
|
density |
Kg/m3 |
80-120kg/m3 |
GB5480.3 |
|
density allowable deviation |
% |
±10 |
|
|
average value of fiber |
um |
4-7 |
GB5480.4 |
|
slag ball content (granule diameter)>0.25mm) |
% |
6 |
GB5480.5 |
|
volume water absorption |
% |
2 |
GB/GB16401-1996 |
|
heat absorption |
% |
1.0 |
GB5480.7 |
|
moisture resistivity |
% |
98 |
B10299-88 |
|
shrinkage temperature of heat load |
|
650 |
GB11835-1998 |
|
organic content |
% |
4% |
GB11835-1998 |
|
compressive strength (10% compressibility) |
kPa |
40 |
GB/T13480-92 |
|
peeling strength |
kPa |
14 |
DIN52274 |
|
incombustibility |
-- |
Grade A |
GB5465 |
|
thermal conductivity (70 ) |
W/mk |
0.041 |
GB10294-88 |
|
acidity coefficient |
|
1.5 |
|
|
binder content |
% |
3.0 |
Technical Parameters
|
performance |
index |
|
slag ball content (granule diameter) 0.25mm).% |
12.0 |
|
average value of fiber,µm |
7.0 |
|
density allowable deviation ,% |
+15.-15 |
|
thermal conductivity(average temperature70 ±52),W/(m.k) |
0.044 |
|
shrinkage temperature of heat load(60kg/m3) , |
600 |
|
water content,% |
0.5 |
|
combustibility |
Grade A incombustible |
|
organic content,% |
4.0 |
|
moisture resistivity(moisture-proof rock wool board),% |
98 |
|
water absorption (moisture-proof rock wool board),% |
Application
The product is suitable for :
security doors, fire doors, drying room, paint room, industrial equipment, construction, ship insulation, sound insulation, apply to both electronic clean room, clean room, explosion-proof fire safety workshop ceiling, partition and so on.
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