Cordierite

Cordierite

Color

-

Orange-Tan

Gas/Liquid Permeability

F134B

-

Porous

Density

C 20-97

g/cc

2.00

Hardness

-

Mohs Scale

6

Water Absorption

C 20-97

%

10

Flexural Strength

F417-87

PSI

9,500

Tensile Strength

-

PSI

3,700

Compressive Strength

-

PSI

40,000

Linear Coefficient of Thermal Expansion

C372-96

(@25°C - 100°C)
x 10^-6/°C

2.1

(@25°C - 600°C)
x 10^-6/°C

3.0

Thermal Conductivity
25°C

C408

W/m-K

3

Max. Use Temperature
(Non Loading)

-

°C

1300

-

°F

2350

Dielectric Strength
(1/8" Thick)

D149-97A

V/mil

120

Dielectric Constant
@ 1MHz

D150-98

At 25°C

6.3

NOTE: THE INFORMATION IN THIS DATA SHEET IS FOR DESIGN GUIDANCE ONLY. STC DOES NOT WARRANTY THIS DATA AS ABSOLUTE VALUES. FORMING METHODS AND SPECIFIC GEOMETRY COULD AFFECT PROPERTIES. SLIGHT ADJUSTMENTS CAN BE MADE TO SOME OF THE PROPERTIES TO ACCOMMODATE SPECIFIC CUSTOMER REQUIREMENTS. MOST OF THE DENSE MATERIALS IN THE TABLE ARE RESISTANT TO MECHANICAL EROSION AND CHEMICAL ATTACK. STC HAS PERFORMED TESTING IN ACCORDANCE WITH ASTM D2442 FOR CERTAIN COMPOSITIONS. PLEASE CONTACT OUR TECHNICAL STAFF FOR APPROPRIATE MATERIAL AND SPECIFIC TEST RESULTS.