Flux EF270

The halogen-free activated No-Clean Flux EF270 with its medium activity fits well in the EF series. Solids specially matched with each other achieve good wetting on various surfaces.
Flux EF270

Product Advantages

  • No-Clean
  • Chemical/physical safety
  • Resin-free
  • Low residue


The flux EF270 is primarily suitable for use in spray fluxers. There is good wetting of various surfaces (e.g. OSP, Ni/Au, HAL) due to the combination of the solids. Under certain circumstances, it is already possible to use the flux EF270  in a partial nitrogen tunnel system.

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