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Model No. : | INC-AL1601 |
---|---|
Brand Name : | INNOVACERA |
Product description
99 % Alumina Ceramics:
· High Bearing
· Producing Method: Hot pressing /Dry pressing
· Customized Size
· ISO Certificate Factory
Alumina ceramic feartures:
· Good mechanical strength
· Excellent electrical insulation
· High-frequency loss
· Good thermal conductivity
· Heat,Wear and corrosion resistance
· Resistance to high temperatures
Shape:
Hexagon Tiles
Rectangle Tiles
Curved Rectangle Tiles
Single Curved Plates
Materials:
Alumina(Al2O3)
Sintered Silicon Carbide(SSiC)
Boron Carbide(B4C)
Typical Size:
50*50mm;100*100mm;50*25mm;100*50mm etc. and OEM
Hex tile flat to flat 20mm,30mm,40mm
Thickness:3-25mm available
Performance index |
Test Condition |
Measuring unit |
Alumina 99% |
Al2O3 |
|
% |
99 |
Bulk Density |
|
g/cm3 |
3.96 |
Water absorption |
|
% |
0 |
Compressive strength |
|
MPa |
350 |
Maximum Use Temperature |
|
|
1650°C |
ROHS Hardness |
|
|
≥89 |
Flexural strength |
20° C |
MPa (psi x 103) |
2600(377) |
Coefficient of thermal expansion |
25-1000° C |
1X 10-6/°C |
8.2 |
Coefficient of thermal conductivity |
20° C |
W/m °K |
30.4 |
Thermal Shock Resistance |
Tc |
°C |
200 |
Dielectricity constant |
1MHz.25°C |
|
9.7 |
Dielectric strength |
|
ac-kV/mm (ac V/mil) |
8.7 (220) |
Volume Resistivity |
100°C |
ohm-cm |
> 1014 |
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