The solder paste ISO-Cream® "EL 42/58" is a homogenous, ready-to-use and odourless mixture made of metal powder, bonding agents, solvents, fluxes and thixotropic agents. This paste has excellent wetting qualities and is excellently suited for soldering of temperature sensitive components. Variations of the solderability of joint surfaces and components will be tolerated without negative effects on the soldering result. The flux residues show a very high surface resistance. The solder paste ISO-Cream® "EL 42/58" is insensitive to humidity and temperature. It shows no tendency to solder-ball formation on chip-resistors and capacitors.
FELDER ISO-Cream® "EL 42/58" has a very strong wet bonding force and is also suitable for machines with very high accelerations/decelerations. It has a very long stencil time and can be used in printing machines with a temperature control unit (very strong ventilation). The rheology of this paste has been optimised in order to achieve excellent printing qualities on narrow openings as well as a good first print after a break. Laboratory tests have shown that the first print after a break of 2 hours was flawless. FELDER ISO-Cream® "EL 42/58" is excellently suitable for dispenser application, as the paste shows a very good contour stability also at low viscosities.
Go back
