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Electrical-Insulating Boron-Nitride
Ceramic Sheets and Bars
- Color: White
- Max. Temperature: 1020° F
- Fabrication: Sintered
- Electrical Properties: Electrical Insulating
- Dielectric Strength: 1,270 V/mil
- Porosity: 7%
- Compressive Strength: 16,000 psi
Also known as white graphite, boron-nitride ceramic is an excellent electrical insulator that is often used in high-temperature, high-power electrical applications, such as arc welding and semiconductor equipment. It's a low-friction material with a slippery feel.
Bars
6" Lg. | 12" Lg. | |||||
|---|---|---|---|---|---|---|
| Thick. | Thick. Tolerance | Wd. | Each | Each | ||
| 1/8" | -0.010" to 0.010" | 1/8" | 00000000 | 000000 | 00000000 | 000000 |
| 1/4" | -0.010" to 0.010" | 1/4" | 00000000 | 00000 | 00000000 | 000000 |
| 3/8" | -0.010" to 0.010" | 3/8" | 00000000 | 00000 | 00000000 | 000000 |
| 1/2" | -0.010" to 0.010" | 1/2" | 00000000 | 00000 | 00000000 | 000000 |
| 3/4" | -0.010" to 0.010" | 3/4" | 00000000 | 000000 | 00000000 | 000000 |
| 1" | -0.010" to 0.010" | 1" | 00000000 | 000000 | 00000000 | 000000 |
| 1 1/2" | -0.010" to 0.010" | 1 1/2" | 00000000 | 000000 | 00000000 | 000000 |
| 2" | -0.010" to 0.010" | 2" | 00000000 | 000000 | 00000000 | 000000 |