Zinc Lamella Coating GU-ZL

Advantages

  • good aesthetics (colouring)
  • excellent corrosion protection (240 h to 2500 h in salt spray tests, according to the requirements)
  • high temperature resistance
  • good chemical resistance
  • environmental-friendliness
  • reduced frictional properties (for screws and nuts)
  • no hot solvent behave
  • no risk of hydrogen embrittlement by high-strength fasteners
  • electrical conductivity
  • screw connection properties

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