High temperature resistance, chemical attack resistance, high dielectric strength , thermal shock resistance, wear resistance.

Specifications:
1) Material:
    a) 75% Al2O3
    b) 95% Al2O3
    c) 99.5% Al2O3 ,

   d) Steatite

   e) Cordierite

   f) Mullite

   g) SiC

   h) Zirconia

   Other materials available upon request.
2) Surface finish:
    a) Normal polish Ra 0.9-1.0μm
    b) Fine polish Ra 0.4-0.6μm .
    c) Diamond polish Ra 0.2μm  
3 Tolerance: according DIN ISO 2768-1 and DIN 40680 m

4) Properties:                                                                                                                                     a) Wear resistant
b) Corrosion resistant
c) High temperature resistant
d) Stable dimensions
e) High dielectric strength  
f) Long performance life
    

  Custom products available.