All data is for information only------(<---links)
	PRODUCT DATA of Boron Nitride

Material	Boron Nitride
Product Datasheet	technical ceramics
Chemical Composition	BN

	PHYSICAL PROPERTIES

Specific Gravity

1.9 to 2.1

	ELASTIC PROPERTIES

Tensile Modulus	64.8 GPa
Poisson Ratio	0.13

	ELECTRICAL PROPERTIES

Dielectric Constant	4.08 @ 1 MHz
Dielectric Strength	37.4 kV/mm

	THERMAL PROPERTIES

Temperature Range	3000 °C(maximum)
Thermal Conductivity	1.9 to 160 W/m.K
Thermal Expansion Coefficient	2.3 to 10 μstrain/°C
Specific Heat	0.586 J/g.K