DALFRATEX® CLOTH

WŁAŚCIWOŚCI I ZALETY

  • Good electrical insulation
  • High electric strength
  • Low electrical conductivity
  • Compatible with mineral acids (except phosphoricand hydrofluoric)
  • Compatible with a wide range of substances (air, chloride, carbon monoxide, ammonia and sulphur dioxide)
  • Compatible with silica refractories at high temperatures

Fibres and textiles for annular chimneys and heating flues

DALFRATEX® is a range of inorganic fibres and textiles. The materials are capable of operating continuously at 1000°C and at up to 1600°C for limited periods. They will not melt or vapourise until temperature exceeds 1700°C, and have a high resistance to thermal shock.

DALFRATEX® products also provide flexible electrical insulation at temperatures as high as 1000°C. They are composed of continuous filaments of amorphous silica, which combine the flexibility of fibres and textiles, with the refractory properties of silica.

The majority of DALFRATEX® products are available in two basic forms, i.e. standard and pre-shrunk.

Dane techniczne
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DALFRATEX® CLOTH 
Code
C-H  C-19 UC-H/D UC-19/D UC-19/AR
Temperatura klasyfikacyjna °C 
1000 1000 1000 1000 1000
Short term exposure (peak) °C
1600 1600 1600 1600 1600
Nominal weight g/m2  630 1250 640 1260 1300
Yarn type  plain plain plain plain plain
Type of weave
satin satin satin satin satin
Skurcz @1000 °C – Całkowite obciążenie 24 h, % < 2 < 2 < 2 < 2 < 2


DALFRATEX® CLOTH 
Code
C-H  C-19 UC-H/D UC-19/D UC-19/AR
Temperatura klasyfikacyjna °C 
1000 1000 1000 1000 1000
Short term exposure (peak) °C
1600 1600 1600 1600 1600
Nominal weight g/m2  630 1250 640 1260 1300
Yarn type  plain plain plain plain plain
Type of weave
satin satin satin satin satin
Skurcz @1000 °C – Całkowite obciążenie 24 h, % < 2 < 2 < 2 < 2 < 2
Product Standardowe wymiary i formaty
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DALFRATEX® CLOTH 
Code
C-H  C-19 UC-H/D UC-19/D UC-19/AR
Nominal Grubość mm  
0.9 1.6 0.9 1.6 1.7
Nominal width mm
825 825 910 910 910

Nominal roll Szerokość, unfired: 48m
Nominal roll Szerokość, fired: 45m


DALFRATEX® CLOTH 
Code
C-H  C-19 UC-H/D UC-19/D UC-19/AR
Nominal Grubość mm  
0.9 1.6 0.9 1.6 1.7
Nominal width mm
825 825 910 910 910

Nominal roll Szerokość, unfired: 48m
Nominal roll Szerokość, fired: 45m

Obróbka i przetwarzanie
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The flexible DALFRATEX® cloths, tapes, hoses and cords can be worked and processed with conventional textile working tools.
The flexible DALFRATEX® cloths, tapes, hoses and cords can be worked and processed with conventional textile working tools.
Typowe zastosowania
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  • Aerospace (gas turbine and rocket engines)
  • Metallurgical/Steel production
  • Glass manufacture
  • Fire protection
  • Electrical heating
  • Pipeline and vessel fabrication
  • Gas production
  • Nuclear power
  • Electrical generation
  • Petrochemical
  • Aerospace (gas turbine and rocket engines)
  • Metallurgical/Steel production
  • Glass manufacture
  • Fire protection
  • Electrical heating
  • Pipeline and vessel fabrication
  • Gas production
  • Nuclear power
  • Electrical generation
  • Petrochemical