ABchimie746 E UV  is a soft, permanent and transparent new conformal coating. It cures under UV light and it is designed to protect PCBAs from harsh environments. ABchimie746 E UV  benefits from dual-cure technology (UV/humidity) which allows reticulation in shaded areas.


  • By brush
  • By selective deposit machine
  • By spray
  • By dip

Available in different versions:

  • ABchimie746 E UV, UV varnish (dual cure), viscosity of 60 cSt at 25°C
  • ABchimie746 E UV LED, LED varnish (dual cure), viscosity of 60 cSt at 25°C

Available packaging: in 5L

Cleaning solvent (non dry varnish) : SND, DNS

Recommended stripper (dry varnish): DVP


  • Ultra fast UV curing
  • Polymerization of shadow areas with moisture
  • 0 VOC
  • Excellent adhesion under harsh weather conditions
  • Range temperature of – 55°C at + 150°C
  • Heat-sealable varnish
  • Mold resistance
  • Excellent dielectric properties
  • reduced floor space compared to solvent-based products
  • speed process, increase productivity
  • Low viscosity for use in selective coating machine (usable in head SC200, SC280, SC 300 and SC400)

Polymérisation UV, économique et écologique