• 01 | ALUMINIUM

  • 02 | COPPER AND BRASS

  • 03 | STAINLESS STEEL

  • 04 | IRON
Cooler Construction
Special Soft Soldering Application
Otto's Original - Quality products since 1901

Solder Tincture WFF

Alcohol-based flux with activators containing halogen and resin
(WEEE/RoHS conformant)
DIN EN 61190-1-1: (IEC RO/M1) or Type 1.1.2.A under ISO 9454

Application method (recommended)

Hard-soldering of ferrous materials, stainless steels, and copper and brass materials, use as powder or freshly mixed paste

Technical data

Appearance:
Yellowish to brownish liquid
Solids content:
About 38% mass fraction
Density (20 °C):
About 0.9
Resin:
Resin
Activators:
Amine, halogen-containing activators
Solvents:
Short-chain alcohols
Flash point:
12 °C

Added customer value

  • Universal flux for hand soldering and strand tinning
  • Very good solder properties even on ceramic substrates
  • Flux residues easily removable with aqueous cleaner despite high resin content
  • Very broad process window; good thermal stability
  • High flux-remnant surface resistance (SIR)
  • Transport- and storage-safety even when cold

Cat-Nr.: LF-06

Standard packaging units (domestic):

canister with 5 litres and 20 litres content. Our general terms and conditions apply.

Product overview
 

Questions about our products?
We will advise you by phone +49 (6123) 7046-0.