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)
Rock wool Felt Size:Steel wire mesh or glass fiber can be stuck one surface of rock wool felt, also can produce as requirements.
1.Specification
| Width (mm) |
600/1000/1200 |
Density kg/m3
Thickness Length (m) (mm) |
60 |
70 |
80 |
90 |
| 40 |
5 |
5 |
5 |
3 |
| 50 |
5 |
5 |
5 |
3 |
| 60 |
5 |
5 |
5 |
3 |
| 70 |
5 |
5 |
5 |
3 |
| 80 |
3 |
3 |
3 |
3 |
| 90 |
3 |
3 |
3 |
3 |
| 100 |
3 |
3 |
3 |
3 |
2.Technical parameter Data
| Technical Property |
Technical Index |
Remarks |
| Thermal Coefficient Equation(w/m¡æ) |
Rockwool Board 0.035+0.00018tm
Rockwool Blanket 0.036+0.00015tm |
Normal Temperature |
| Max.Service Temp(¡æ) |
600 |
|
| Average fiber diameter, ¦Ìm |
4-7 |
GB5480.4 |
| Density tolerance, % |
+15, -15 |
|
| Thermal conductivity coefficient (average temperature: 70¡À52), W/(m. K) |
¡Ü 0.042 |
GB10294-88 |
| Shrinkage temperature of heat load |
650 |
GB11835-1998 |
| Moisture content, % |
¡Ü0.5 |
GB5480 |
| Combustion property |
Non-combustible(A class) |
GB5464 |
| Resin Content |
3.5 |
GB11835 |
| Water repellence (water-proof), % |
¡Ý 98 |
GB10299 |
| Water absorption (water-proof), % |
¡Ü 5 |
GB5480 |
3. Applications The 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. Packing : packed in high-strength woven bags to meet the need of logistics distribution, usually 2pcs per package. We should prevent moisture and compression in the process of transportation and storage.
5£®Application
