Promat PROMAFORM®
Refractory Ceramic Fibre Rigid Board
INTRODUCTION
Promat PROMAFORM®
is a range of alumino silicate refractory ceramic fibre boards with classification
temperatures of 1200°C and 1400°C.
ADVANTAGES
Good thermal shock resistance
High...
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Promat PROMAFORM®
Refractory Ceramic Fibre Rigid Board
INTRODUCTION
Promat PROMAFORM®
is a range of alumino silicate refractory ceramic fibre boards with classification
temperatures of 1200°C and 1400°C.
ADVANTAGES
Good thermal shock resistance
High mechanical strength
Low thermal conductivity
Easy to cut and handle
APPLICATIONS
Kiln and furnace linings
Back-up insulation
Aluminium transfer launders
Refractory construction
Domestic heating appliances
Roller seals
Smelting and heat holding crucibles
Mechanical properties Promat PROMAFORM®
1200 Promat PROMAFORM®
1400
Colour White White
Classification temperature 1200°C 1400°C
Nominal density 320kg/m3
270kg/m3
Linear shrinkage, 24 hours 2.
7% at 1100°C 3.
5% at 1300°C
400°C
Thermal conductivity 600°C
800°C
1000°C
0.
08W/mK
0.
11W/mK
0.
16W/mK
0.
22W/mK
0.
09W/mK
0.
12W/mK
0.
17W/mK
0.
25W/mK
Loss on ignition 6.
2% 6%
Al2O3
Typical composition SiO2
ZrO2
Organic
42.
1%
52.
4%
–
5.
5%
33.
3%
42.
7%
13.
2%
4.
0%
Standard sizes
Thicknesses (m
Less
