Insulating board Nefalit BM (1000°C)

The Nefalit BM1000 insulating plates are made of mineral fibers and are therefore resistant to high temperatures, up to 1000°C.

They are biodegradable, high-performance, asbestos-free, and have applicability in various industries. Unlike asbestos plates, Nefalit BM1000 plates are non-toxic.

Industrial applications of these plates include their use in the metallurgical and glass industries for lining industrial furnaces, making fire-resistant doors, in the field of electrical equipment, for the production of alumina, aluminum, iron, steel, for insulating gas and oil burners, for the production of ceramic and glass parts, centrifugal casting, and manufacturing of burner gaskets.

Dimensions (thickness x width x length):
3 x 1000 x 1000 mm
5 x 1000 x 1000 mm
10 x 1000 x 1000 mm

Color: beije
Maximum working temperature: 1000°C
Density: 1,0
Thermal conductivity at 400° C: 0,15 W/m °K
Thermal treatment loss at 800°C: 12%
Tensile strength: longitudinal fibers 40 kg/cm2, transverse fibers 30 kg/cm2
Shrinkage at 1000°C (24 hours): <1%
Compressibility according to K ASTM F 36 method: 10% (70kg/cm2)
Recovery: 40%

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Although the plates are rigid, they can easily bend when moist. For more details, refer to the following materials: