PFOS Free Wetting Agent For Chrome Sulfuric Etch

SILKEN WET 302 is liquid additive for chrome sulfuric etch systems for plating on plastics. It provides improved wetting of plastic surfaces by reducing solution surface tension. The product provides the formation of foam blankets to the etch solution to help reduce chrome air emissions.


Features & Benefits

  • Provides high wetting of plastic surfaces during the etch process
  • Can be used in conventional chrome sulfuric etch systems
  • Produces excellent solubility over wide chrome-sulfuric concentration ranges
  • Helps to suppress chromium air emissions and process line contamination
  • Improves POP metallization cycle performance and consistency

Fields of application

  • Automotive
  • Sanitary Fittings
  • Electronics & Connectors
  • Household appliance. e.g. wash machine rings
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