PROMAGLAF®-HTI

PROPERTIES & ADVANTAGES

  • Flexible
  • Lightweight
  • Harmless in terms of working hygiene, not classified
  • Reduced biological resistance
  • High thermal resistance
  • High thermal shock resistance
  • Low thermal conductivity and heat storage
  • Various delivery formats

Felts

PROMAGLAF®-HTI are earth-alkali silicate wools (high temperature glass wools) and do not belong to the group of ceramic fibres. PROMAGLAF®-HTI has reduced biological resistance and is not subject to any classification.

Technical data
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 PROMAGLAF®-HTI felt
Grade
-1200 -1260
Classification temperature °C 
1100 1250
Bulk density, kg/m3
170 – 270 170 – 270
Shrinkage @CT – 24h full soak, %  
< 4.0
< 4.0
Thermal conductivity @600 °C mean, W/m.K 
0.12
0.15


 PROMAGLAF®-HTI felt
Grade
-1200 -1260
Classification temperature °C 
1100 1250
Bulk density, kg/m3
170 – 270 170 – 270
Shrinkage @CT – 24h full soak, %  
< 4.0
< 4.0
Thermal conductivity @600 °C mean, W/m.K 
0.12
0.15
Dimensions & size availability
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 PROMAGLAF®-HTI felt
Length x width mm
(5 – 25 mm thickness)
1250 x 1000 1000 x 610
 PROMAGLAF®-HTI felt
Length x width mm
(5 – 25 mm thickness)
1250 x 1000 1000 x 610
Production tolerances
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Length mm   
  ± 5.0
Width mm  
  ± 5.0
Thickness    < 20 mm     ± 10%  
                    21 – 25 mm
 ± 2.0     
                    26 – 50 mm  ± 3.0  
Length mm   
  ± 5.0
Width mm  
  ± 5.0
Thickness    < 20 mm     ± 10%  
                    21 – 25 mm
 ± 2.0     
                    26 – 50 mm  ± 3.0  
Working & processing
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PROMAGLAF®-HTI can be cut and processed with conventional tools, e.g. knives and woodworking machines.
PROMAGLAF®-HTI can be cut and processed with conventional tools, e.g. knives and woodworking machines.
Typical applications
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PROMAGLAF®- HTI felt are used in a wide range of applications, such as

  • Refractory construction
  • Home appliances (boilers, hearths, furnaces, etc.)
  • Non-ferrous metallurgy (especially aluminium)
  • The ceramic and petrochem industry
PROMAGLAF®- HTI felt are used in a wide range of applications, such as

  • Refractory construction
  • Home appliances (boilers, hearths, furnaces, etc.)
  • Non-ferrous metallurgy (especially aluminium)
  • The ceramic and petrochem industry