Quartz Fiber Felt is produced from 3-5 or 9-14 microns quartz fiber wool that is impregnated with an organic binder.
Application:
l High temperature insulation in aircraft engine environment. Quartz fiber felt is very often used between two welded foils of refractory alloys, due to its superior insulation performance/weight ratio, good resistance to vibrations, high life cycle.
l Domestic and industrial heaters. Quartz fiber felt is used as asupport for the catalyst. Good mechanical integrity after long term exposure in high temperature. Quick start-up due to its excellent oxidation. Easy to cut. Suitable with low quality gases.
l Furnace closures and insulation. Used widely for industrial furnaces and silicon wafer treament.
Specification:
Hitex | Quartz Fiber Felt | Thickness(mm) | Organic Binder |
H | QF | 2-10 | PVA(Polyvinyl Alcohol) |
Item No. | Thickness (mm) | Areal Weight (g/m3) | Density (kg/m3) | Filament Diameter (μm) | Dimension (mm) | LoI (%) |
H/QF2 | 2 | 25 | 10-20 | 3-5 9-14 | 300x300 450x450 600x600 500x1000 | 4.0±1.0 |
H/QF4 | 4 | 40 | ||||
H/QF6 | 6 | 65 | ||||
H/QF8 | 8 | 80 | ||||
H/QF10 | 10 | 95 |
*Specific products could be made according to customers’requirements.
