Tacky Flux

Flux gel for rework

Solder paste flux gels with some additions.

The 151-TEM is specifically developed to be used in combination with JEAN-151 solder paste, as well as for general rework in lead-free or lead-containing processes. This latest development is completely compatible with the solder paste JEAN-151.

The 385-TEM is specially developed for lead containing processes and can in some cases also be used for lead free processes.

The 120-TEM is a special development for lead-free processes, it is more resistant against higher temperatures and is available in a blue-coloured version (120-TEM-BC) for inspection purposes if required.

Characteristics

 

151-TEM

385-TEM

120-TEM

Max. reflow temperature [°C]

280

260

280

Acid number [mg KOH/g] ± 2.5%

123

66

120

Colour of residues

Colourless

Colourless

Colourless

Cleaning after soldering

Good

Acceptable

Good

Recommended process

Lead-free/SnPb

SnPb

Lead-free/SnPb

Tacky Flux Product data sheet Safety data sheet
151-TEM
385-TEM
120-TEM
120-TEM-BC