RK-DUR fine investment


150 g

By means of metal oxide in the RK-DUR fine investment, the liquid melt is stimulated to increase the grain formation in the solidification phase. Improves the mechanical properties of CoCrMo alloys.
  • improved elongation at rupture, fracture strength, yield strength
  • no vacuum investing needed for casting ring
  • durable, hard ceramic coating
  • produces smooth casting surfaces
  • easy application
  • easy devesting
  • long shelf life