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ALUMOSILICATE FIBER FELTS   home » products

FELTS    

The felts are light, elastic insulation products made of long ceramic fibers specially orientated for additional mechanic and surface strength.

      They have:

  • low heat conductivity
  • thermal shock resistance
  • low linear shrinkage coefficient
  • excellent soundproofing
  • no binders
  • ecologically clean and no odor

Application and insulation at high temperatures:

  • flexible pipes, turbines
  • sealing
  • fireproofing
  • production of flexible seals
  • foundries
  • metallurgy
  • others

Offered in a wide range of densities and sizes, as well as for various temperatures.

Characteristics

АКМ_1100_

AKM_1260_ AKM_1400   AKM_1600
Max. working temperature, ºC

 1100

 1260

 1430

 1600

Bulk density, kg/m3

 128

 96-128-160

 96-128-160

 96-128

Chemical analysis

АI2O3

 ZrO2

SiO2

CaO

 MgO

 

 1,03

-3

653

303

4-

 

473

-3

523

-3

--

 

383

153

463

-3

--

 

723

-3

283

-3

--

Heat capacity at 1000ºC, kJ/kgK

 1,05

 1,04

 1,13

 1,25

2% linear shrinkage at temperature ºC

 1000

 1100

 1260

 1% at 1600

Heat conductivity W/mK at ºC

600

800

RG128 at 1000º

RG128 at 1200º

RG128 at 1400º

-----
----------------------

0,12-

0,18-

0,28º

-º

-º

------
----------------------

0,15-

0,20-

0,27º

-º

-º

-----
-------------------

0,15-

0,20-

0,27º

0,36º

-º

--------

-----------

-

0,17-

0,24º

0,33º

0,48º

Bulk density Thickness, mm

6

13

25

38

50

RG 128 Length

22,0 m

14,63 m

7,32 m

4,88 m

-

RG 96/128 Length

22,0 m

14,63 m

7,32 m

4,88 m

3,66 m

RG 160 Length

-

14,63 m

7,32 m

-

-

RG 96/128 Length

3,6 m/ ---

3,6 m/3,6 m

3,6 m/3,6 m

-

-

Dimensions of the package cartons  

620 x 480 x 480 mm

 

620 x 350 x 350 mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 





Width for all sizes: 600 m.


   
   

 

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