Rock Wool Products are manufactured with basalt as main ingredient,made into inorganic fiber in high speed centrifugal machine after melting,A certain amount of cementing agent ,rustproof oil ,silicon oil is added into the raw materials which is made into rockwool board ,rockwool pipe shell,etc. (according to different customer requirement)
Moisture-proof aluminum foil, black (white) glass fiber cloth, sandwich glass fiber felt and moisture-proof facings can be stuck on surface of rock wool board.
1.Rock wool board Size: Density: 50kg-200kg
Length:1200/1000mm
Width:630/600mm
Thinckness: 30mm-100mm
|
Thickness
(mm) |
Density kg/m3 |
| 60-75 |
80-95 |
100-115 |
120-130 |
140-160 |
170-190 |
200 |
| 30 |
|
|
√ |
√ |
√ |
√ |
√ |
| 40 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
| 50 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
| 60 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
| 80 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
| 100 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
2.Technical parameter Data
| Technical Property |
Technical Index |
Remarks |
| Thermal Coefficient Equation(w/m℃) |
Rockwool Board 0.035+0.00018tm
Rockwool Blanket 0.036+0.00015tm |
Normal Temperature |
| Max.Service Temp(℃) |
600 |
|
| Average fiber diameter, μm |
4-7 |
GB5480.4 |
| Density tolerance, % |
+15, -15 |
|
| Thermal conductivity coefficient (average temperature: 70±52), W/(m. K) |
≤ 0.042 |
GB10294-88 |
| Shrinkage temperature of heat load |
650 |
GB11835-1998 |
| Moisture content, % |
≤0.5 |
GB5480 |
| Combustion property |
Non-combustible(A class) |
GB5464 |
| Resin Content |
3.5 |
GB11835 |
| Water repellence (water-proof), % |
≥ 98 |
GB10299 |
| Water absorption (water-proof), % |
≤ 5 |
GB5480 |
3. ApplicationsThe petrochemical industry - oil, electricity, chemical industry equipment, acoustic insulation noise insulation
The construction industry - building the roof and enclosure wall curtain wall insulation acoustic noise insulation
Mining Industry - Industrial furnace oven large diameter storage tanks and the ship's thermal insulation and fire prevention
Thermal insulation and fire prevention for kiln ,gas cooker,oven etc.
4. PackingProduct is packed in polythene plastic thermal-shrink film.
Thickness of each package is within the range of 300-400 mm.
During transportation and storage, keep product away from moisture and compressive deformation
Genaraly 6-9 pcs/pack
1)
manual package
thermal shrinkage package
Application Outside wall
