LOCTITE 3900 Conformal Coating


LOCTITE 3900, clear, acrylic resin

SKU: LT3900 Category:


LOCTITE 3900 is a transparent, colorless to slightly amber, acrylic resin conformal coating free of chlorinated solvents or CFCs. It is spray-applied and air dries tack-free in five mins to provide a tough environmental and solvent-resistant coating for printed circuit boards, electronic components, thick-film circuits, etc. Its normal operating range is -40 °F to +257 °F (-40 °C to +125 °C).

  • High dielectric strength
  • Fast drying
  • Precision spray nozzle
  • Free of chlorinated solvents and CFCs

Item number 3321
Color Transparent
Cure Room temperature cure
Specific Gravity 1.14
Temp. Range(℃) -40ºC~125ºC

LOCTITE 3900 Technical Data Sheet

Previous Page

Additional information



Go to Top