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Electronic steatite insulation ceramic
Electronic steatite insulation ceramic
Supplier Info
[China Supplier]
Contact Person : Mr. Tu Tom
Tel : 0086-0755-25832196
Fax : 0086-0755-28520997
Product Detail
Electronic steatite insulation ceramic -Good insulation -Heat resistance -Thermal insulator -Excellent electrical propertie

Electronic steatite insulation ceramic

Feature:

High resistivity   Moderate strength   Excellent electrical properties Poor heat conductivity (Thermal insulator). Good resistance to thermal shock.   Low coefficient of thermal expansion. Good mechanical stability.  

Applications:

Heating element holders Stand off Insulators Interlocking Insulating Beads&Pins

Lamp bases and caps

Thermostat part

Performance
Item                                                                                  IndexUnit                   Steatite ceramic           95 Al2O3             96 Al2O3             
Physical Characteristics            Bulk density                          g/cm32.73.63.6
Water absorption                       %000
Mechanical Characteristics           Flexural strength                   Mpa145320340
Hardness Vickers                 Gpa5.712.213.5
Elastic modulus                     Gpa120280320
Poisson’s ratio                     -0.210.220.23
Thermal Characteristics     Linear expansion coefficient                 20-5000C       10-6/0C7.97.17.2
Thermal conductivity             w/(m.k)2.51624
Specific Heat                         *10-3J/(kg*K)0.750.780.78
Electrical Characteristics     Dielectric constant(1MHZ)     -6.299.4
Dielectric loss angle               *10-418155
Dielectric strength                 *106V/m181215

We can supply the products according to customer's drawings, samples and performance requirement.

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Electronic steatite insulation ceramic

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