LOCTITE 3900 is a transparent, colourless 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
- Spray-applied and air dries tack-free in five mins
- Provides a tough environmental and solvent-resistant coating
- Brand: LOCTITE
- Product Type: Conformal Coating Spray
- Colour: Light Amber
- Cure Type: Room Temperature (Ambient) Cure
- Number of Components: 1 Part
- Shore Hardness Durometer: 60
- Shore Hardness Scale: D
- Specific Gravity: 1.14
- Storage Temperature: 8-12°C
- Technology: Acrylic
- Weight: 311 g