Volume	"A" Top Diameter	"B" Bottom Diameter	"H" Height	Wall Thickness
7cc	29.46mm	22.1mm	14.22mm	2.36mm
10cc	32.51mm	22.1mm	19.05mm	2.36mm
15cc	37.59mm	28.45mm	17.27mm	3.18mm
25cc	44.45mm	33.02mm	21.08mm	2.36mm
40cc	50.8mm	37.85mm	26.92mm	6.35mm
75cc	63.5mm	46.48mm	31.75mm	6.35mm
100cc	69.85mm	51.05mm	35.05mm	0mm

Alumina Oxide(Al2O3) Property Data Sheet
	ASTM Method	Units	Alumina 99.5%
COLOR			White/Ivory
DENSITY		g/cc	3.90
HARDNESS		MOH’S SCALE	9.0
WATER ABSORPTION	C 20-97	%	0
FLEXURAL STRENGTH	F 417-87	psi	55,000
TENSILE STRENGTH	-	psi	25,000
COMPRESSIVE STRENGTH	-	psi	375,000
ELASTIC MODULUS	C848	psi x 10⁶	54
SHEAR MODULUS	C848	psi x 10⁶	21
C.T.E., 25-100°, 25-600°C	C372-96	x10 ^-6/C	7.3, 7.7
THERMAL CONDUCTIVITY, 25°C	C 408	W/m-K	31
MAX USE TEMP (Non-loading)	-	°C	1,675
DIELECTRIC STRENGTH (0.125 in thick)	D 149-97A	V/mil	270
DIELECTRIC CONSTANT, 1 MHz	D 150-98	-	9.8
DIELECTRIC CONSTANT (@GHz)	D 2520-95	-	9.7 (@7.0)
DISSIPATION FACTOR, 1 MHz	D 150-98	-	0.0001
LOSS INDEX, 1 MHz, 25°C	D 150-98	-	0.001
DIELECTRIC LOSS (@GHz)	D 2520-95	-	0.0001 (@7.0
VOLUME RESISTIVITY, 25°C	D 257	ohms-cm	>1.0E+15
VOLUME RESISTIVITY, 300°C	-	-	4.0E+13
VOLUME RESISTIVITY, 700°C	-	-	5.1E+09