ALFISO

ISOTEK PAPER
GENERAL INFORMATION
ISOTEK ceramic fiber paper is manufactured from high-grade ceramic fiber formed into flexible sheet. It offers high temperature resistance, very low thermal conductivity, chemical corrosion resistance and thermal shock stability. Free of asbestos, it is characterized by long fiber, low shot content, low-density high strength and good resiliency, which make it easy for cutting and wrapping.

The paper can be widely used in the applications where purity, cracking resistance and heat resistance are of importance. It provides maximum heat resistance and thermal insulation in limited space.

PROPERTIES

Physical Properties

  

Color

white

Density (kg/m?

200

Max. Temp. Rating (°C)

1260

Melting Point (°C)

1760

Liner Shrinkage (24hr %, 1200°C)

3

Binder Content (%)

6-10

Tensile Strength (MPa)

0.45

Thermal conductivity (W/m.K)

 

600°C

0.08

800°C

0.10

1000°C

0.18

Chemical composition (%)

 

Al2O3

46

SiO2

52

 

TYPICAL APPLICATIONS
  • Expansion joints
  • Fire protection
  • High temperature gasket
  • Ingot mould liner
  • Refractory back up insulation
  • Heat shield and silencer insulation
  • Molten metal splash and spark protection
  • All sectors of industrial activity, Do-it yourself.
  
ADVANTAGES

  • High temperature stability

  • Low thermal conductivity

  • Low heat storage

  • Lightweight

  • Excellent corrosion resistance

  • Good dielectric strength

  • Thermal shock resistance

  • Easy to wrap, shape or cut
AVAILABILITY

Thickness (mm)

Width (mm)

Roll Length (m)

1

610 or 1220

40

2

610 or 1220

30

3

610 or 1220

20

4

610 or 1220

15

5

610 or 1220

10

 
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Data are base on average test results conducted under standard procedures and are subject to variation on individual test. This  information is for illustrative purposes only and is not intended to create any contractual obligation. For additional information of product performance or to identify the recommended product for your application, please contact ALFISO
 
TANGSHAN ALFISO REFRACTORY FIBER CO., LTD.
Lutai Economic-Technological  Development Area, Ninghe, Tianjin, China 301505
Tel:+86-22-69386101/02 Fax:69386100  eMail: info@alfiso.com
 
  

 

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