(BOTTOM PROMOTION & QUALITY ASSURANCE!) Ceramic Beryllium Oxide BeO Ceramic Plate / BeO Heat Sink

Ceramic Beryllium Oxide BeO Plate 1.Better in thermal conductivity than Alumina or ALN plates 2.ISO APPROVED PLANT HIGH QC

PROFESSIONAL MANUFACTURER FOR BEO CERAMIC PLATES!

Specification for BeO Plain Plate:

1  Contents BeO          not less than 99.5%

2  Density g/cm2       2.86-2.92

3  Mechanical durability kPa         176519,7-215746,3

4  Specific volume electrical resistance     Om/cm 4,7x10 15 

5  Tangent of angle dielectrical losses when frequency 1x10 10 Hz      not more 2x10 -4

6  Dielectrical penetration when frequency 1x 10 10 Hz      not more than 5.8

7  Heat conduction in vacuum, cl/cm x deg C       0.62

8 Temperature coefficient of line expansion within temperature interval 100-900 deg C,1/degC   

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(BOTTOM PROMOTION & QUALITY ASSURANCE!) Ceramic Beryllium Oxide BeO Ceramic Plate / BeO Heat Sink