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wolfraco wf 51 w

WOLFRACO WF 51 W is a pigment-free, water-miscible release agent based on mineral oil for hot forming of brass and aluminum.

WOLFRACO WF 51 W is used for hollow and solid pressing of copper alloys, mixing ratio 1:1 to 1:8, and for hot forming of aluminum, mixing ratio 1:1 to 1:12, as well as for pressure diecasting applications, e.g.

  • valves and fittings (brass)
  • synchronization rings with internal and external gears (brass)
  • wheel suspensions, suspension arms (aluminum)
  • small garnishes for the furniture industry (brass and aluminum)

WOLFACO WF 51 W reduces friction between the die and the formed part even at die temperatures above 300°C. The lubricant film improves the material flowing properties particularly under extreme conditions ensuring the formation of a smooth material surface finish.

  • Good flowing properties of pressed parts
  • Smooth surface finish
  • Low smoke formation
  • Low degree of contamination
  • Easy cleaning of tools
  • Long tool life
  • Economical application
Characteristics WOLFRACO WF 51 W
Article number  042122
Composition emulsifier , silicone copolyme
Composition, solvent water
Composition, type of oil  mineral oil
Colour space white
Density, DIN 51757, 20°C approx. 0.99 g/cm³
Solid matter content, Klüber method: CSZ00097, equipment: halogen dryer, 160°C approx. 23.3 % by weight
Flow time, DIN EN ISO 2431, equipment: flow cup, 4 mm nozzle approx. 10 s
Minimum shelf life from the date of manufacture - in a dry, frost-free place and in the unopened original container, approx. 12 months