Macor Ceramic

Macor ® Machinable Glass Ceramic










Macor® is a machinable glass ceramic material that posses outstanding engineering properties.  Unlike other ceramics, Macor can be machined with ordinary metalworking tools.  Macor is also a problem solving material combining the performance of a technical ceramic with the versatility of a high performance plastic.  Macor has no porosity and when properly baked out, will not outgas.  It is strong and rigid and, unlike high temperature plastics, will not creep or deform.  Macor is also radiation resistant.

 
COMPOSITION
UNIT
Glass Ceramic 55%
Mica Crystal 45%
C.O.T.E. 25-300
In / In °C
94 x 10-7
MAX WK TEMP
°C
1000
HARDNESS
Knoop
250
FLEXURAL
psi
15000
COMPRESSIVE
psi
50000
THERMAL CONDUCTIVITY W/m° C 1.46
DC VOLUME RESISTIVITY ohm - cm >1016
DENSITY
g/cc
2.52
DIELECTRIC CONSTANT
1kz @ 25°C
6.03
DIELECTRIC STRENGTH
D.C. Volts Mil @   0.100"  Thick
1000
POROSITY
-
0

 

 

Additional Information

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