Machinable Refractory Steatite Ceramic Band Heater Ceramic Strip, Find details about China Ceramic Heater Band Parts, Heater Band Ceramic from Machinable Refractory Steatite Ceramic Band Heater Ceramic Strip
Item | Testing condition | Unit | Steatite |
Bulk density | g/cm 3 | ≥2.6 | |
Flexural Strength | N/m 2 ×10 3 | 1.37 | |
Coefficient of linear expansion | 20~800°C | ×10 -6 /°C | ≤8 |
Permittivity | 1MHz | ≤7.5 | |
10GHz | / | ||
Insertion loss | 1MHz | ×10 -6 | ≤8.0 |
10GHz | ×10 -6 | / | |
Bulk density resistance | 100°C | Ω@Cm | >10 12 |
Puncture strength | KV/mm | 20 | |
Thermal conductivity | 20°C | W/m@k | 2.9 |