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Tubular solder Tubular solder Infinity Series

Recommended method of application
Soldering of solar modules, hand, wave and laser soldering

Tubular solder especially for the solar industry

Emil Otto Tubular solder Infinity Series

Technical Data

Alloy: Sn63-Pb37(pb)
Flux class: REL0 flux: EO-FC-006
Flux content: 1.2 % or 1.6 %
Melting point: 138 °C


The new, innovative tubular solders of the INFINITY SERIES guarantee excellent soldering results from hand soldering to wave soldering and laser soldering. The tubular solders are filled with a halogenide-free high-performance filler. The basis of the filling compound is a high-purity synthetic resin, which is built up in combination with a unique synthetic activation complex and thus meets even the highest quality production requirements to the highest degree. The activation effect of the filling compound is more than equal to the halogenide-containing filling compounds used up to now, even though the 1 to 3-seal tubular solders only have a flux content of 1.2 % or 1.6 %.

The processing of the solders is almost splash-free, with minimal smoke development, with excellent residue behaviour, leaving no dark discolouration or sticky residues. The soldering results are excellent.

Customer added value

  • Halogen-free high-performance filler
  • Flux content from 1.2 % with high activation effect
  • Almost splash-free processing of the solder
  • Low smoke development
  • Excellent residue behaviour
  • Consistently good soldering results

Packaging units

Drähte: 0,3 mm, 0,5 mm, 0,8 mm, 1,0 mm, 1,5 mm, 2,0 mm, 2,5 mm, 3,0 mm
Coil types: 50 g, 100 g, 250 g, 1000 g, 4000 g, 6000 g, 10000 g