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Conductive copper lacquer

Product information "Conductive copper lacquer"

Copper Conductive Paint BMG-058-K.2

Electrically conductive copper paint for repair, conductivity improvement and contact paths


Short Description

The Copper Conductive Paint BMG-058-K.2 is a ready-to-use, electrically conductive coating and repair paint based on copper.
It is designed for spot or area repair of conductive paths, electrification of surfaces, and filling small breaks in conductors, as well as for creating electrically conductive layers on non-metal parts.

The paint delivers good conductivity, adheres reliably to many substrates, and can be used in a wide range of electronics, fine mechanics, and industrial applications.


Applications

The copper conductive paint is used for:

  • Repair and restoration of conductor tracks on PCBs, contacts and circuits

  • Creating conductive connections on non-metallic supports

  • Filling small discontinuities in conductive elements and contact points

  • Improving electrical transitions during assembly or repair

  • Prototyping and fine wiring in electronic and electrical projects

It is suitable for workshop, hobby, and professional repair and assembly tasks.


How It Works (Simple Explanation)

Conductive paint contains finely dispersed copper particles. After application and drying, the paint forms an electrically conductive layer as the copper particles connect within the film:

  1. Prepare the surface: Clean and degrease the area.

  2. Apply the paint: Use a brush, applicator, or fine needle to apply.

  3. Dry / Cure: The paint dries and becomes electrically conductive.

  4. Post-work: Mechanically refine or electroplate over the conductive layer if needed.


Benefits of Copper Conductive Paint BMG-058-K.2

  • Electrically conductive coating immediately after drying

  • Good adhesion on metal, plastic, and ceramics

  • Easy to apply with basic tools

  • Repair-friendly for conductive paths and contacts

  • Versatile use in electronics, sensors, and fine mechanical assemblies

  • Can serve as a pre-layer for electroplating


Technical Parameters (Guidelines)

PropertyValue / Range
Product typeElectrically conductive copper paint
CompositionCopper-filled coating system
ConductivityElectrically conductive
DryingAir dry or gentle heating to accelerate
AdhesionGood on metal, plastic, ceramic
ApplicationBrush, applicator, precision tip
Layer thicknessSeveral micrometers (µm), application-dependent
CuringAmbient conditions, relative humidity relevant

Practical Application Tips

Preparation:

  • Clean and degrease thoroughly.

Application:

  • Apply the paint in thin layers to the desired area.

  • For higher conductivity, apply multiple thin layers.

Drying:

  • Allow to dry at room temperature; gentle heating can speed curing.

Aftercare:

  • Once fully dry, the layer can be mechanically worked on or plated over.


Safety Information

Conductive paints contain chemical solvents and must be handled safely:

  • Wear protective gloves and eye protection

  • Avoid contact with skin and eyes

  • Work in a well-ventilated area

  • Do not ingest; keep out of reach of children

  • Avoid eating, drinking or smoking while working

  • Dispose of according to local chemical waste regulations


Conclusion

The Copper Conductive Paint BMG-058-K.2 is a practical and electrically conductive coating and repair solution. It is ideal for creating and repairing conductive paths, improving connectivity, and as a foundation for further plating steps. With simple application, reliable adhesion, and good conductivity, it is suited for workshops, professionals and electronics enthusiasts alike.

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