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Alumina ceramic seal rings
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parameters2:
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Alumina ceramic seal rings
EGA-1: Al2O3(99%): Density g3/cm≥3.9,Hardness≥HRA85, Knoop Hardness≥2200, Bending Strength Mpa≥300, Heat resistance(in the air) ≤1600℃.

Alumina ceramic seal rings

EGA-1: Al2O3(99%): Density g3/cm≥3.9,Hardness≥HRA85, Knoop Hardness≥2200, Bending Strength Mpa≥300, Heat resistance(in the air) ≤1600℃.

EGA-2: Al2O3(95%): Density g3/cm≥3.7,Hardness≥HRA78, Knoop Hardness≥2200, Bending Strength Mpa≥260.Heat resistance(in the air) ≤1500℃.
EGA-3: Al2O3(99.55%)

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