OKS 280 – White High-Temperature Paste

OKS 280 is a lubricating paste for temperature-stressed sliding surfaces.

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Areas of application

  • Lubrication for thermoforming processes, e.g. drop-forging, hot extrusion, hot rolling or hot bending of steel and non-ferrous metals
  • Thin-film lubrication of sliding surfaces of all kinds on production machines, e.g. column guides of forging presses

Advantages and benefits

  • Excellently suited for improving workpiece surfaces and increasing tool service life
  • Highly effective due to optimum solid lubricants with good separating effect
  • Broad range of uses for various thermoforming processes
  • Low consumption due to thin-film lubrication
  • Marked separating and lubricating functions in all temperature phases
  • Free of graphite, which can lead to carburising of tool and workpiece

Technical specifications

  • lower operating temperature: -15 °C
  • upper operating temperature: 1,150 °C
  • four-ball test rig welding load: 2,400 N
  • thread friction coefficient (μ total): 0.09 (screw ISO 4017 M10x55-8.8 black-oxide, nut ISO 4032 M10-10 black-oxide)


For best adhesion, clean contamination and other lubricants from slide surfaces. Best way is to clean mechanically first and then with OKS 2610 or OKS 2611 universal cleaning agent. Use a brush, spatula or similar to apply evenly a suitable quantity of paste onto surface. The paste will also act as a sealant. Do not use paste instead of grease and mix only with suitable lubricants.

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