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Ceramic Fiber Vacuum Formed Shapes

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Ceramic Fiber Vacuum Formed Shapes

YESOWOOL vacuum forming ceramic fiber shapes made of YESO ceramic fiber with a small amount of binder through vacuum forming technique with good mechanical strength even after heating with several grades of 1000 ℃, 1260 ℃, 1400 ℃, 1500 ℃, 1600 ℃, 1700 ℃, 1800 ℃. YESOWOOL vacuum forming ceramic fiber Shapes with high strength and resistance to airflow erosion can be directly used as hot surface furnace lining materials.
Ceramic Fiber Vacuum Formed Shapes
  • Details
  • 询价

Characteristics


  • Excellent thermal stability at high temperature
  • Low thermal conductivity
  • Low thermal capacity
  • High plasticity to make complex shapes
  • Resistance to gas flow velocity


Chemical Composition

Classification Temperature

1100℃

1260℃

1400℃

1500℃

1600℃

1700℃

1800℃

Al2O3

42-44%

45-46%

34-36%

65%

72-75%

75-88%

78-90%

SiO2

52-54%

51-52%

48-50%

34%

25-28%

12-25%

10-22%

ZrO2

-

-

15-17%

-

-

-

-

Cr2O3

-

-

-

-

-

-

-


Physical Properties

Items

YESOWOOL®

1000

YESOWOOL®

1260

YESOWOOL®

1400

YESOWOOL®

1500

YESOWOOL®

1600

YESOWOOL®

1700

YESOWOOL®

1800

Grade

1000

1260

1400

1500

1600

1700

1800

Density (kg/m3)

300

300

300/350

300/350

300/350

350/400

350/400

Linear shrinkage rate

%x 24H

1.3
900

1.2
1100

1.6
1200

1.5
1400

1.2
1500

0.13
1600

0.12
1700

Strength to resist bendMPa

0.5

0.6

0.7

0.6

0.6

0.6

0.6

Thermal conductivity
( W/m·K)

400

0.08

0.07

-

-

-

0.14

-

600

0.13

0.12

0.09

0.11

0.11

0.18

-

800

0.18

0.16

0.13

0.14

0.14

0.20

0.21

1000

-

-

0.18

0.19

0.19

0.29

0.22

1200

-

-

-

-

-

-

0.23

1400

-

-

-

-

-

-

0.30


Typical Application

Burner brick

Riser sleeve

Heat Insulation for catalytic converter

Observation hole, manhole

Nozzle and tundish

Pipe Insulation

Electrical components support

Roller Sealing

Electric heater element vector



Application Instruction

  • YESOWOOL® vacuum forming ceramic fiber shapes has become common material for various of energy-saving thermal equipment based on the characteristics of low heat storage and low heat conduction. But in the electric heating furnace, the assembly of ceramic fiber blanket, block and electric heating element is not only expensive but also low reliability.
  • The integrated electric heating device of "heating and heat insulation" will be produced by adopting vacuum forming technology and selecting high-quality electric heating element to solves the problem of the combination of ceramic fiber and electric heating element


  • YESOWOOL® vacuum forming ceramic fiber shapes have been made into according to the customer's requirements flat plate , shape arc plate, semicircle, tubular and small furnace, etc., the maximum working temperature even up to 1300 ℃.


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