Products > High-temperature boards and mats > Ceramic mat type MT – 1260, MT – 1430

Ceramic mat type MT – 1260, MT – 1430

Elastic stitched mat produced of all kinds of aluminosilicate fibre, without the addition of organic binders. It is meant for thermal insulation of furnaces, dryers, ingot moulds, coke batteries and in many other applications with very high temperature and where we want to reduce the heat flow.

Properties

  • the highest resistance to thermal shocks, 
  • very low thermal conductivity,
  • good chemical resistance,
  • flexibility, 
  • non-flammability.

DESCRIPTION OF PARAMETER

VALUE

TYPE

MT – 1260

MT – 1430

Maximum temperature of continuous work in °C

1100

1350

Maximum short-term working temperature °C

1300

1500

Thermal conductivity (W/mK)

200°C

0,07

0,07

400°C

0,11

0,12

600°C

0,14

0,14

800°C

0,18

0,18

1000°C

0,26

0,26

1200°C

0,35

0,35

Chemical composition

Al2 O3

45

42

SiO2

54

47

Fe2 O3

0,50

-

ZrO2

3

10

Na2 O

K2 O

0,40

0,40

Maximum losses after ignition in %

1

1

Maximum contractibility of the surface in %

3

3

Density in kg/m3

128 ± 15 %

128 ± 15 %

Colour

white

white

Size in mm (thickness/width/length)

13 x 610 x 14000

20 x 610 x 9000

25 x 610 x 7200

30 x 610 x 6000
38 x 610 x 5000

50 x 610 x 3600

13 x 610 x 14000

20 x 610 x 9000

25 x 610 x 7200

30 x 610 x 6000
38 x 610 x 5000

50 x 610 x 3600

Upon a special order, mats may be produced with the density of 96 kg/m3 160 or kg/m3, as well as in rolls with the width of 1000 or 1220 mm.

MT 1260/BIO – of biodegradable fibres

1 roll in a carton



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Ceramic mat type MT – 1260, MT – 1430