Pyrolitic boron nitride (PBN) foil

Properties:

Density, kg/m3	1950 - 21003
Electric strength, kV/m	300 -400)*103
Dielectric permeability	3,6 - 4,2
Tangent of dielectric loss angle	(1,2-2,0)*10-4
Specific volume resistance, Ohm * m	1*1017
Specific surface resistance, Ohm	1*1015
Thermal conductivity, W/m*K, at 293K	65
Modulus of elasticity, Gpa	20
Bending strength, MPa	80-130
Ultimate tension, MPa	40-60

foil

Catalogue number	Length, mm	Width, mm	Thickness, mm	Thickness tolerance, mm
K 25-1	25.4	25.4	0.1	± 0.05
K 25-2	25.4	25.4	0.3	± 0.09
K 25-3	25.4	25.4	0.5	± 0.15
K 50-1	50.8	50.8	0.1	± 0.05
K 50-2	50.8	50,8	0.3	± 0.09
K 50-3	50.8	50.8	0.5	± 0.15
K 100-1	101.6	101.6	0.1	± 0.05
K 100-2	101.6	101.6	0.3	± 0.09
K 100-3	101.6	101.6	0.5	± 0.15
K 150-1	152.4	152.4	0.1	± 0.05
K 150-2	152.4	152.4	0.3	± 0.09
K 150-3	152.4	152.4	0.5	± 0.15
K 300-1	304.8	152.4	0.1	± 0.05
K 300-2	304.8	152.4	0.3	± 0.09
K 300-3	304.8	152.4	0.5	± 0.15

CEROLAN SPC, Inc.