ALPHA® PV-38i Tabbing & Stringing Flux

Photovoltaic

ALPHA® PV-38i is a zero rosin, no-clean flux specifically designed to meet the demanding requirements of the photovoltaic industry. This tabbing and stringing flux has the lowest solids formula (1.10%) available in the industry. ALPHA® PV-38i also employs a unique proprietary activator system that limits pollution inside tabbing and stringing equipment and spray nozzles, with practically zero residue after soldering. This formula also allows an extended shelf life versus many other competitive fluxes in the industry. The unique chemistry of ALPHA® PV-38i provides excellent soldering with fast wetting in standard module assembly processes; using widely used (preheat and soldering) methods for both spray on cell or dip applications.

ALPHA® PV-38i is an alcohol based, low pollution formulation delivering reliability in both Pb-free and SnPb applications. Additionally it provides excellent solder joint cosmetics with uniform tack free residues providing low equipment maintenance. Cells are cosmetically clean and dry after soldering

FeaturesALPHA® PV-38i Tabbing and Stringing Flux Jug

  • High activity
  • Low solids
  • No-clean
  • Fast wetting with strong soldering
  • Excellent shelf life stability
  • Low Pollution

Benefits

  • Lowest solids PV flux available in the market
  • Leaves less equipment pollution than competitive products during tabbing & stringing processes
  • Has unique activator system providing excellent cell interconnects passing all required certification tests
  • Specifically designed to work in automated spray and dipping tabbing and stringing machines
  • Tack-free with transparent residues for excellent cosmetics
  • Compatible with most popular encapsulants (i.e. EVA)
  • REACH and ROHS compliant
 
  
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