Technical Information

GLUED FELT SHEET MODULES KVF- 121
KVF- 141 KVF- 151 KVF- 161
Organic agglomerate    yes            yes     yes     yes  
Temperature limit ( C) 1150 1250 1400 1500
Al2O3 % 46 51 59 78
SiO2 % 54 49 41 22
Density (kgrs./m3) 160 160 140 120
Linear contraction (%) after 24 hours at 1000 C. 2 -- -- --
1100 C. 3 2 -- --
1250 C. -- 3 2 --
1400 C. -- -- 3 1
1500 C. -- -- -- 2
Thermal conductivity (W/mK)  400 C. 0,07 0,07 0,07 0,07
600 C. 0,12 0,12 0,12 0,12
800 C. 0,18 0,18 0,18 0,18
1000 °C. 0,25 0,25 0,25 0,25
1200 °C. -- 0,35 0,35 0,35
1400 °C. -- --   0,48 0,48
Dimensions: 300x300x38 / 50mm.    yes    yes    yes     yes

This information is for guidance only and has been obtained from the laboratory. The manufacturer reserves the right to modify these values without prior warning.