Spray cleaner and wash Kontakt Chemie KONTAKT60 400 ml — contact cleaner, residue-free electrical parts cleaning

Kontakt Chemie KONTAKT60 400 ml is a spray cleaner formulated for maintenance and repair of electrical and electronic contacts and components. The solvent-based formula provides rapid degreasing and removes oils, dust, flux residues and light corrosion from connectors, relays, switch contacts and printed circuit boards, while evaporating quickly to leave surfaces free of residues. The aerosol delivery enables targeted application to hard-to-reach contact points and small assemblies during routine servicing or troubleshooting.

Advantages

The product delivers fast cleaning and drying, restoring contact conductivity without the need for mechanical abrasion. Its residue-free evaporation reduces the risk of contamination after treatment. The spray format offers precise application and good penetration into connectors and contact gaps. It is compatible with common metals and many plastics used in electronics when applied according to instructions.

Suitable for

• Cleaning electrical connectors and plug contacts
• Removing oils and flux residues from printed circuit boards
• Degreasing relays, switches and contactor surfaces
• Maintenance of control panels and instrumentation

Key specifications

• Package volume: 400 ml aerosol
• Formulation: fast-evaporating solvent-based cleaner
• Residue behavior: designed to evaporate without leaving residues
• Application method: spray aerosol for targeted application
• Compatibility: suitable for use on most metals and many electronic-grade plastics when used as directed

How to use

Ensure power to the device is switched off and disconnected before cleaning. Shake the can well and spray briefly from a distance of 10–20 cm onto the contact area or component to dissolve contaminants. Allow the solvent to evaporate fully; repeated short bursts can be used for stubborn residues. For PCB cleaning, avoid soaking sensitive components; apply in controlled bursts and allow adequate ventilation while drying. Follow safety instructions on the label and work in a well-ventilated area.

Usage recommendations

Use personal protective equipment if prolonged exposure is possible. Test on a small, inconspicuous area of plastic parts if compatibility is unknown. Store the aerosol upright in a cool, dry place away from heat sources and open flames.