"ShengdingYuan" brand rock blanket is a kind of soft products, mainly made of basalt via porous fiber, the product has excellent heat preservation and heat insulation, sound-absorbing noise reduction, air permeability, A1 grade fire prevention performance level. This product can produce according to customer's different requirement of thickness, density, hydrophobic, also can be add aluminum foil, glass fiber cloth in the single surface of product and variety of different cover material.
Standard Size
| Product Style |
SDW60 |
SDW80 |
SDW100 |
| Density kg/m3 |
60 |
80 |
100 |
| Width mm |
600/900 |
| Thickness mm |
50 |
60 |
75 |
50 |
60 |
75 |
40 |
50 |
| Length mm |
5000 |
4000 |
3000 |
5000 |
4000 |
3000 |
5000 |
5000 |
Technical Index
| product property |
SDW60 |
SDW80 |
SDW100 |
unit |
Test standard |
| Heat conductivity rate (25℃) |
≤0.040 |
≤0.038 |
≤0.038 |
w/(m.k) |
GB/T25975
ASTMC177
ASTMC518 |
| Max temperature |
450 |
650 |
650 |
℃ |
ASTMC411 |
| Thermal loading shrinkage temperature |
400 |
400 |
4000 |
℃ |
GB/T11835 |
| Quality niustyre rate |
≤1.0 |
% |
GB/T25975
ASTMC1104M |
| String shrinking rate |
＜2 |
% |
ASTMC358 |
| hydrophobic |
99% |
% |
GB/T25975 |
| Chlorine ion content |
10 |
mg/kg |
ASTMC871 |
| Fireproofing property |
A1 |
|
GB8624
ASTME138
ASTME84 |
| Organic content |
≤1.0 |
% |
GB/T11835 |
| Safety, environmental |
Non asbestos, no CFCS ,HCFCS Hand HFCS |
|
|
Product Application:
This product is used for industry field, such as power plants, chemical plants and other factories of large diameter pipelines, large storage tanks, uneven surface and dust collector walls,smoking pipeline and other equipment, facilities such as fire prevention, heat preservation, noise reduction, personal protection. Used in construction field are mainly all kinds of light steel roofing heat preservation and heat insulation. Users can customize according to different purposes and requirement.
