High Alumina Ceramic Linings

Ceramic wear protection for extreme frictional wear. KALOCER® high-density alumina ceramic linings and tiles prevent destructive wear in conveying, processing, and storage equipment. Made from high purity, fine grain, alpha aluminum oxide, a material almost diamond hard.

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The material KALOCER® oxide ceramics consists of more than 90 % aluminum oxide. It is suitable for plant components subject to extreme amounts of abrasive wear. Linings from as little as 1.5 mm thick even open the possibility of use in highly constricted spaces. KALOCER® is suitable for all segments, particularly the lining of separators, bunkers, chutes, conveyor belt transfer points, concrete mixers, or cyclones. The material combines with rubber to form the composite material KALIMPACT, which also has high impact resistance.


  • Recyclable
  • High resistance to wear and smooth surfaces
  • Corrosion resistance
  • Usable in locations subject to chemical stresses
  • FDA approved
  • Combines with rubber to form KALIMPACT for high-impact resistance
  • Easy to adapt to geometrically complex surfaces
  • Operational temperature max.1200°C (depending on conditions for installation)
  • Available in plates, moldings, and cylinders
  • Small thicknesses of as little as 1.5 mm upwards
  • Weight-saving solution
Kalenborn IN

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