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Flux paste NEO-CORDYN Orange UV

Recommended method of application
Manual, repair and dip soldering, special applications and suitable for SnPb and Pb-free alloys

No Clean-FFlux paste based on synthetic resins
Di-carboxylic acids, VOC-free, halogen-free (WEE/RoHS compliant)
Type ISO-9454: // DIN EN 61 190-1-1: RELO

Cat.-No. 2992
NEO-CORDYN Orange UV_520x520px

Technical Data

Appearance: bright orange-red paste (UV light)
Smell: mild
Solids content: solid substances over 30 %
Density at 20 °C: 0.9 – 1.0 g/ml
Activators: di-carboxylic acids, synthetic resins, halogen-free
Flash point: > 80 °C
Viscosity (DIN EN ISO 3219): 27
Viscosity (DIN 51810-1): start: 3.460 – end: 2.733
Durability: 12 months


The soldering flux paste NEO-CORDYN Orange UV is a paste-like electronic soldering flux. It can be used for all types of manual and repair soldering. The method of application is dependent on the process, with manual soldering it can be dosed directly with the syringe. In addition, the soldering flux paste is suitable for dip tinning as well as special applications. The processing of the soldering flux paste can be done with the aid of hot air or soldering irons but also with MINIFLOW soldering tips.

Customer added value

  • Very good soldering properties (capillarity, wetting)
  • Broad process window (very high thermal stability, high activity over a long interval)
  • Excact dosage
  • No separation
  • Flux residues visible under UV light
  • VOC-free

Packaging units

Syringe: 5 ml, 10 ml