Otto's Original - Quality products since 1901

Solder Tincture WFF

Alcohol-based flux, high resin content, acitivated by
halogenated amine (WEEE/RoHS compliant)
ISO-9454: 1123// DIN EN 61190-1-1: M1 (ROM1)

Packaging units:
20 l
Application area: Manual-, repair- and dip soldering, soldering on ceramic substrates, strand tinning
Appearance/smell: yellowish to brownish, turbid
Solids content: approx. 38 Gew.-% (wt.-%)
Density at 20 °C: 0.81–0.90 g/ml
Activators: balsamic resin, di-corboxylic acids, halogenated amine
Solvents: short-chain alcohols
Flash point: 12 °C
Durability: 24 months
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The Solder Tincture WFF is a halogenated flux which can be used for manual, repair, and dip soldering. The Solder Tincture WFF is in particular suitable for soldering on ceramic substrates or for braid tinning. The flux has a great temperature stability and a very good activation. The residue behavior is very good. The flux residues are water-soluble.

Customer added value:

  • Wide range of applications
  • Soldering on ceramic substrates
  • Braid tinning
  • Very good soldering properties (capillarity, wetting)
  • Broad process window (very high thermal stability, good activity over a long interval)
  • Very good residue behaviour (water-soluble)

Questions about our products?
We will advise you by phone 06123 / 7046-0.