The solder paste FELDER ISO-Cream® "EL 3202" - LEAD-FREE 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 difficult surfaces. Circuit boards and components of most different types can be used. The solder result is always optimal. The flux residues show a very high surface resistance. The solder paste FELDER ISO-Cream® "EL 3202" - LEAD-FREE is insensitive to humidity and temperature. It shows no tendency to solder-ball formation on chip-resistors and capacitors.
FELDER ISO-Cream® "EL 3202" - LEAD-FREE 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 is suitable for printing machines with a temperature control unit (very strong ventilation). The rheology of this paste has been optimised in order to achieve excellent printing properties on narrow openings as well as a good first print after longer breaks. Laboratory tests have shown that the first print after a break of 6 hours was flawless. FELDER ISO-Cream® "EL 3202" - LEAD-FREE is perfecty suitable for vapour phase applications.
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