Dimensions
Available Thicknesses	¼-3"
Sheet Sizes	4' x 8'
Density
pcf	85
kg/cm3 m3	1362
Modulus of Rupture
psi	3000
kg/cm²	210
Compressive Strength
Ultimate load: psi	10300
Ultimate load: kg/cm²	724
@ 5% Deformation: psi	6400
@ 5% Deformation: kg/cm²	450

Moisture
Normal % of dry wt	1.0
Thermal Conductivity  (Mean Temperature, Btu-in/ft2, hr, °F)
400°F	2.13
800°F	1.94
1000°F	2.01
Thermal Conductivity  (Mean Temperature, W/m°K)
204°C	0.31
427°C	0.28
538°C	0.29
Shrinkage%: 24 hrs @ 1600°F
Length/width	0.24
Thickness	2.0
Electrical
Arc Resistance, Seconds ASTM D 495	304
Volume Resistivity, ohm-cm ASTM D 257	4.52 x1012
Dielectric Strength, v/mil ASTM D495	61
Screw Holding Strength @ 7/8" penetration
lbs	895
kg	397

The physical and chemical properties of BNZ's materials represent values obtained in accordance with accepted test methods and are subject to normal manufacturing variations. They are supplied as a technical service and are subject to change without notice. Results should not be used for specification purposes.