Henkel Adhesive Technologies

Henkel Adhesive Technologies

Conformal coatings

LOCTITE® 3900

Transparent resin conformal coating containing no chlorinated solvents or CFCs 

This clear acrylic resin conformal coating, which is free of chlorinated solvents or CFCs, provides a tough environmental and solvent-resistant coating for electronic components. 

All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.

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Documents

Information

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

Application method:

Spray

Color:

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 °C - 12.0 °C

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