Ceramic fiber board

Product description:
By adding a small amount of high-purity alumina silicate fiber binders, RACOFIBER™ ceramic fiber board is made through automation control and continuous production process, with a host of features such as precise size, good flatness, high strength, lightweight, excellent thermal shock resistance and anti-stripping.

Features:
Low heat capacity, low heat conductivity
Compression strength
Weathering resistance and long service life
Good flame and airflow shock resistance performance
Good thermal stability
Easy cutting and installing


Application
RACOFIBER™ ceramic fiber board has good performance in resistance to mechanical damage, the typical application scope:
pushed slab kiln, ladle furnace, bell kiln, tunnel kiln, roller kiln, Aluminum Melting Furnace, backing and wall lining of the heat treatment furnace .
high temperature shield board
commonly used heat resistance material
insulation of duct, kiln car
all kinds of high temperature industrial insulation 

Technical data:

Type

STD

HP

HA

HZ

HCr

Classify Temp. ()

1260

1260

1260

1430

1500

Density (Kg/m³)

250-400

Hardness

55

Rupture strength

≥0.8

Compressive strength

≥0.2

Permanent Change on Heating for 24h (%)

≤3.5 1000℃)

≤3.5 1100℃)

≤3.5 1200℃)

≤3.5 1300℃)

≤2    1500℃)

Theoretic Heat Conductivity Co-efficientw/m.k

0.08400℃)

0.11600℃)

0.15800℃)

0.191000℃)

Size (mm)

1200*1000*6-60, 1200*500*6-60, 1000*600*6-60              (Size can be custumed)