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PharmaCote® DN (Dymonic Coating)


A black coating which helps to reduce sticking of formulations to punch surfaces and improves corrosion and wear resistance.


  • Amorphous structure
  • Non reactive coating
  • Very smooth surface
  • Very hard
  • Chemically inert
  • Thickness 2-8 microns
  • Hardness 1400Hv (est)


  • A good non-stick coating for punches
  • Good resistance to corrosive products
  • Good resistance to wear
  • Easy to clean and maintain using an ultrasonic bath and light automated polishing
  • Black colour can help with tooling identification


  • Applied to HPG-S & HPG-SS
  • Punch tip only coating

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