High Temperature Resistance 1800C Polycrystalline Fiber Board

Application:

Liners Of Industrial Furnace

Thickness:

25-150mm

Width:

600mm

Length:

900/1000mm

Grade:

HA (High Aluminum)

Chemical Composition:

AL2O3 >85%

Ultimate Strength (≥ MPa):

≥0.5 (25mm thick)

Working Temperature:

1700C

Fiber Diameter:

3.5um

Thermal Conductivity:

≤0.116W/m.k (mean temperature 800℃)

Place of Origin:

China

Model Number:

LA-PFBD-1800

Brand Name:

LAUREL

Density(kg/m3):

300-600

Surface Treatment:

Polished or unpolished

Advantage1:

Low thermal conductivity,saves fuel

Advantage2:

Very low heat storage,faster heat and cool-down reducing cycle times

Advantage3:

Ligh weight.replaces heavy back-up insulation.less steel required

Advantage4:

Excellent thermal shock resistance

Advantage5:

Resistant to hot gas erosion,most chemical attacks

Advantage6:

Resists penetration by molten aluminum and other non-ferrous metals