STA high quality Beryllium oxide plate with factory price
STA high quality Beryllium oxide plate with factory price
Beryllium oxide (BeO) ceramic materials are in high demand due to their superior performance at high temperatures along with a thermal conductivity second only to diamond among insulating materials.We offer solutions to any component that must provide high thermal conductivity in conjunction with electrical resistivity. Building on our unique combination of materials forming, firing and fabrication technologies, we are rapidly expanding our product portfolio to provide the next generation of beryllia ceramic materials.BeO Ceramic Materials are ideal in thermal management applications when the following design considerations are critical.
Features:
1) A variety of specifications available.
2) Satisfy various technical request
3) Lower medium spoilage
4) Good insulation performance and high temperature resistance
5) High strength
6) Wear resistant performance
the technical data :
| Property content | Test method | Property index | Unit | ||
| B-97 | B-99 | ||||
| Dielectric strength | 1MHz | 6.5—7.5 | 7.5 | ||
| 10GHz | |||||
| Dissipation factor | 1MHz | 4X10-4 | 4X10-4 | ||
| 10GHz | 8X10-4 | 8X10-4 | |||
| Bulk resistance | 25°C | 1014 | 1014 | ||
| 300°C | 1011 | 1011 | |||
| Breakdown strength | D.C | 15 | 20 | KV/m m | |
| Flexural strength | --- | 170 | 160 | MPa | |
| Linear expansion coefficient | 25°C--500°C | (7.0—8.5)X10-6 | (7.0—8.5)X10-6 | 1/K | |
| Thermal conductivity | 25°C | 200 | 230 | W/m.k | |
| 100°C | 160 | 180 | |||
| Thermal shock resistance | 0°C--800°C | No crack or chap | |||
| Density | --- | 2.85 | 2.85 | g/cm3 | |
| Chemical stability | 1:9H CI | 0.3 | 0.3 | mg/cm2 | |
| 10%NaOH | 0.2 | 0.2 | |||
| Max working temperature | 1800 | C | |||
| Dialectic Strength | >=15 | >=20 | KV/mm | ||
Available in a variety of Thicknesses
2.062" square
2.25" square
2.9" x 2.3"
3.7" square
4.5" square
if you have any other requirments ,please contact us without hesitate.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier