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Alumina is a coating with remarkable electrical insulation and wear resistance properties.

The properties of alumina

The alumina applied by plasma spraying constitutes a coating with remarkable properties of electrical insulation and resistance to wear.

These qualities combined with a good chemical resistance and a possible use level at high temperatures make it an excellent solution for friction parts in industry.

  • Type : Al2O3
  • Format : Powder
  • Thickness: 0.05 à 0.5 mm
  • Operating temperature: 800 °C
  • Process : Thermal spraying – Plasma

The features of alumina

Icône résistance à l'usure

Wear resistance

Icône conduction isolation électrique

Electrical insulation

Icône résistance chimique

Resistance to chemical attack

Icône alimentarité

Food contact

Icône biocompatible


Icône anti-abrasion

Resistance to abrasion and friction