RotoTec 19985

Very low coefficient of friction, even under pressure

Alloy powder for anti-wear protective coatings on all types of metals, except pure copper and magnesium. Applications include roller-bearing races, stuffing boxes, pulleys, winches and electric-motor shafts. Requires separate bond coat of RotoTec 51000 alloy.

Features and benefits

  • No deformation or structural change in base metal
  • Good resistance to corrosion
  • Fully machinable deposit
  • Applied by "cold" spray process, using CastoDyn DS 8000 torch
Technical data: 
Deposit Hardness~200 HV10
Service temperature (max.)~550ºC