Heat Insulation
Glass
200-450°C
12~96kg/m³
4-6um
Thermal Insulation and Sound Insulation
Yellow, Brown
WINNEZONE
Vacuum Package
Thickness: 25-150mm. Length: 3m-30m. Width: 1200mm
China
7019901000
Product Description
Glass Wool Board
Density: 24-96kgs / m3.Thickness: 25-100mm.
Length: 800mm-2200mm.
Width: 600mm-1200mm.
Facing:aluminum foil, kraft paper or fiberglass fabric.
| Properties | Unit | Estimated Value |
| Thermal Conductivity | W/mk | <0.004 |
| Fiber Diameter | um | 4.8±1 |
| Slag ball Content | % | <5 (grant size:>0.25mm) |
| Melting Point | ºC | >1000 |
| Hydrophobic Rate | % | >99 |
| Fire Performance | - | Incombustible class A1 |
| Acidity Coefficient | - | >1.8 |
| Dimensional Stability | % | <1.0 |
| Compressive Strength (deformation 10%) | Kpa | >50 |
| Tensile Strength | Kpa | >15 |
| The quality of moisture absorption rate (50ºC, RH 95%, 96h) | % | <1.0 |
| Short-term water absorption (10mm, 24h) | Kg/m2 | <0.5 |
Specification:
Thermal Conductivity:0.036W/M.K0.042W/M.K
Fiber diameter:6 um
Heat resistance coefficient:1.16-2.56M2.K/M
Non-combustibility A1(nonflaming)
Water absorprion:0.2%
Water repellent rate:99%
Corrosion resistance,Nice chemical stability
Moldy resistance capacity,No poison,No mildew
Sound insulation coefficient:
500HZ 1.13--1.22
1000HZ 1.09-1.06
2000HZ 1.04-1.00
Application:
Widely used for the heat insulation and sound absorption in building field,pipes section,wires and so on.
