Insulating washers |
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Substrate aluminium oxide ceramic AL 2 O 3 96% |
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Specification
Very good electric insulation: (1x10 14 bis 1x10 15 Ω/cm) High mechanical consistency: (300 bis 630 MPa0 = Mega Pascal) Very high compressiv resistance (2000 bis 4000 MPa) High hardness (15 bis 19 GPa) Good heat conductivity (20 bis 30 W/mK) High corrosion resistance and abrasion resistance Good gliding performance Low volumic mass(3,75 bis 3,95 g/cm3) Opweration temperature without mechanical stress 1000 ~ 1500°C Food safe Pay attention: In case of use of heat-conductive paste or, heat-conductive glue, the heat transfer is as better as more thin those products are applicated. |
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