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-efficient（w/m.k）
0.08（400℃）
0.11（600℃）
0.15（800℃）
0.19（1000℃）
Size (mm)
1200*1000*6-60, 1200*500*6-60, 1000*600*6-60 (Size can be customized)
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Racowell has focused on refractories for more than twenty years, we have enough ability to provide professional technical support to our clients. By decades observing of refractories field, we build long-term cooperation relationship with more than twenty high standard factories. 2010, Racowell established its own export sector. With the increasing of the orders, more and more high quality prod...
Basic Information
Company Products / Services: ceramic fiber blanket/calcium silicate/rock wool
