Rock wool pipe is made of basalt rock wool,has good performance on water proof,sound insulation and fire resistant.
Standard available rock wool pipe sizes:
Technic Parameter of Thermal Insulation Rock Wool:
Items | Unit | Value | Standard |
Density | kg/m3 | 50-200 | GB/T 5480.3 |
Average Diameter of Fibers | μm | 4-7 | GB5480.4 |
Water Repellent Rate | % | ≥98 | GB5480 |
Heat Transfer Coefficient | W/m.k | ≤0.041 | GB10294-88 |
Non-flaming Capacity | -- | Class A | GB5464 |
Sound Absorption Coefficient | -- | 1.03product reverberation method 24kg/m3 2000HZ | GBJ47-83 |
Hot Load Max temp | °C | ≤1000 | GB/T 11835-2007 |
Slag Inclusion Content | % | <12 | GB11835-98 |
Water Content | % | ≤ 2 | GB/T 16400-2003 |
Moisture Rate | % | <5 | GB/T 5480.7 |
Acidity Coefficient | % | ≥ 1.5 | SIO2+AIO2 |
Product Advantages:
- Fire safety / Water repellent / Good recovery
- Simple and fast installation
- Economical in use
- Energy saving / Non-toxic
- Noise resistant /Light-weight
Zhikai company have 4 Main production lines
- rock wool board
- rock wool blanket
- rock wool pipe
- wire mesh rock wool blanket
Zhikai Company is a professional supplier for Heat Insulation Materials in China,Our Production line and advanced technology were imported from German with Strictly Quality Control System.
Our production line:
Our team and customers visit:
Our products Quality Control:
Construction insulation and fireproof materials Rockwool:
1.Soundproof Rock wool board, stone wool panel
2.Fireproof Rock wool blanket with wire mesh
3.Thermal mineral woool Insualtion slab,Rock wool