XTL Sintyron PBN Keramikverbundheizer

Artikel Einheit Index
Thermal Conductivity (RT) W/m·k 40-50
Thermal expansivity(25-700) 10-6 °C 6.5-7.5
Resistivity (RT) Ω·m >1012
Puncture voltage 10-6 /kv·m 2.5-4.0
Mohs’ hardnees / 2
Dielectric constant (Σ) / 3.8-4.3
Bending strength (RT) mpa >35
Compression strength (RT) mpa >200
Dichte g/cm³ 1.9-2.2
Chemical Composition B+N % 99.5
Chemical Composition Oxygen Content % <0.4
Chemical Composition Carbon Content % <0.02
Working Environment Temperature Oxidizing Atmosphere 850
Working Environment Temperature Vacuum 1800
Working Environment Temperature Inertia 2300

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