1.1Rock wool board
1.density：60-180kg/m3
2.Specification：1000mm*600mm (length*width)
3.Thickness：30mm-100mm
(Special size can be made to order)
1.2. Rock wool tube
(1) density：100-180kg/m3
(2) Inner Diameter：φ22mm-1220mm；
(3) Thickness：30mm-200mm；
1.3. Rock wool blanket
(1) density：80-180kg/m3
(2) Specification：Length:3000mm Width:1000mm
(3) Thickness：30-200mm；
1.4. Rock wool tile
(1)density：120-180kg/m3
(2) Inner Diameter：φ219mm-2710mm；
(3) Thickness：25mm-100mm；
2.0 Performance
2.1. Good performance of thermal insulation, mechanical, fire prevention
2.2. High acidity has better chemical stability and fiber durability.
2.3. Low cost and high temperature resistance.
2.4. Good characteristics of sound absorption
3.0 Specification
|
Item |
Specification |
|
Average diameter of fiber(μm) |
≤7 |
|
Slag ball content（＞0.25mm） % |
≤12 |
|
Organism content % |
≤3 |
|
Factor of heat conduction W/m.k |
≤0.044 |
|
Water content% |
≤0.5 |
|
Water absorption coefficient % |
≤5 |
|
Hydrophobic coefficient % |
≥98 |
|
Maximum service temperature ℃ |
≤650 |
|
Inflammable property |
Inflammable |