Recommended method of application Dip and strand tinning, special applications
Flux, alcohol- and water-based
Di-carboxylic acids, special product, halogenated, resin-free (WEEE/RoHS compliant)
Type ISO-9454: 2131 DIN EN 61 190-1-1 (ORM1)
Cat.-No. 2052
Technical Data
Appearance:
salmon pink, clear liquid
Hazardous goods:
No
VOC:
2.9 %
Solids content:
not applicable
Acid number:
not applicable
Halogen-free:
No
Resiny:
No
Density at 20 °C:
1.035 – 1.050 g/ml
Activators:
di-carboxylic acids, halogenated, resin-free
Solvents:
carboxylic acids, amines, anorganic acids
Flash point:
hardly flammable
Available as concentrate:
No
Durability:
24 months
Description
ELM/KF is a special soldering flux based on halogen-substituted organic compounds and has the advantages of a very wide temperature range (approx. 150 – 290 °C). Therefore the soldering flux can be used for numerous soldering and tinning processes.
The active substances contained in the ELM-KF flux are water-soluble. This also applies to the flux residues remaining after tinning as long as the product has not been subjected to extremely high thermal loads. Customary washing equipment serves for post-cleaning.
Customer added value
Very good soldering properties (capillarity, wetting)
Broad processing window (high thermal stability, good activity over a long interval)
Very good residue behaviour (optically very clean, high SIR)