Ceramics & Insulating materials supplier

Alumina flexible ceramic pad heater heating elements

Alumina flexible ceramic pad heater heating elements

FCP flexible ceramic heater

FCP flexible ceramic pad heater

 

Our flexible ceramic pad heater, also called ceramic mat heater, is manufactured with 80/20 nichrome heating wire(NiCr80/20) and high alumina ceramic beads.  It has standard cold tail length which is welded to the heating wire to keep the brass camlock connector from being heated .

The ceramic bead is made of 95% alumina(95% Al2O3). It enjoys high temperature resistance, excellent insulating property, and efficient thermal conductivity, which provides FCP heaters with exceptional electrical insulation,and thermal shock resistance and thermal conductivity qualities.

Designed for pre and post weld heat treatments (PWHT), our flexible ceramic pad heaters (FCP heater) functions efficiently whether they are used in a curved or flat application, and are available in an extensive list of sizes with voltages ranging from 30 volts to 255 volts.

 

Properties

Units

95%
Al2O3

99%
Al2O3

99.5%

Al2O3

Colour

White

Ivory

Ivory

Density

g/cm3

3.5

3.85

3.9

Flexural Strength

Mpa

280

340

350

Compressive Strength

MPa

2100

2200

2350

Max Use Temperature

°C

1400

1650

1650

Thermal Condutivity

W/m.K

16~28

19~30

19-31.4

Thermal Expansion Cofficient

10-6/°C

6.5~7.5

6~8

8

Thermal Shock Resistance

K

150

150

200

Specific Heat

J/kg.K

950

950

950

Dielectric Strength

KV/mm

10

12

18

Dielectric Constant

Er

9

9

10

 

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