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PRODUCT DATA of Boron Nitride
MaterialBoron Nitride
Product Datasheettechnical ceramics
Chemical CompositionBN
PHYSICAL PROPERTIES
Specific Gravity1.9 to 2.1
ELASTIC PROPERTIES
Tensile Modulus64.8 GPa
Poisson Ratio0.13
ELECTRICAL PROPERTIES
Dielectric Constant4.08 @ 1 MHz
Dielectric Strength37.4 kV/mm
THERMAL PROPERTIES
Temperature Range3000 °C(maximum)
Thermal Conductivity1.9 to 160 W/m.K
Thermal Expansion Coefficient2.3 to 10 μstrain/°C
Specific Heat0.586 J/g.K