LOCTITE® 3900

LOCTITE 3900, clear, acrylic resin
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
Free of chlorinated solvents and CFCs
Precision spray nozzle
 
 
Technical Information
Application method
Spray
Colour
Light Amber
Cure type
Room Temperature (Ambient) Cure
Number of components
1 Part
Shore hardness, ISO 868 Shore D
60.0
Specific gravity, @ 25.0 °C
1.14
Storage temperature
8.0 - 12.0 °C