• Cleaning of flux residues

  • Special applications

  • Selective soldering

  • Cable assembling/Wire soldering

  • Manual assembling

  • Wave soldering: foam fluxing

  • Wave soldering: spray fluxing
Water- and alcohol-based flux
Flux for cable assembling
Flux-metering
Cleaning agents
SOLDERING TIP CLEANER
Otto's Original - Quality products since 1901
 

Water-based flux

SWB-30/EK 1401

No clean, water based flux, VOC-free, synthetic resin,
di-carboxylic acids, halogen-free (WEEE/RoHS conformant)
Type 2.1.3.1 // ORL0 acc. ISO 9454 // DIN EN 61 190-1-1

4088

Standard packaging units liter_20 20 L

Appearance:colorless, minimal whitish
Solids content:3.0 wt%
Density 20 °C:1.00 - 1.02 g/cm³
Acid number:24 - 27 mg KOH/g
Activators/resin:di-carboxylic acids, synthetic resin
Solvents:water
Flash point:non-flammable
Durability:12 months

The WB-30/EK-1401 is pure water-based and has been developed for use with wave soldering machines. It has a high level of activity. It is ecologically harmless and non-flammable. The WB-30/EK1401 with its soldering-related properties is at least just as good as comparable alcohol-based soldering fluxes. Application takes place using a spray fluxer. The soldering flux can also be used in selective soldering processes. Due to the low proportion of resin content, the coating of the flux residues is ensured and thereby the surface resistance is positively influenced.

In practice it has been shown that with the correct application, the washing of printed circuit boards soldered with this flux can be largely dispensed with.

Application (recommended): Wave soldering(spray fluxing)

Customer added value:

  • Non-flammable (no legal restrictions for transport, storage and handling)
  • Very good soldering properties (capillarity, wetting)
  • Broad process window (high thermal stability, good activity over a long interval)
  • Very good residue behaviour (optically very clean, high SIR)

 
product overview
 


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