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Kontakt S—300 ml aerosol contact cleaner. Removes oxides and sulphides, restores low contact resistance and protects against moisture and corrosion; handy straw application.
Description
Kontakt S 300 ml is a specialist cleaner for removing oxides and sulphides from electrical contacts. It restores low contact resistance, improves current flow and protects parts against moisture and corrosion—perfect for electronics maintenance.
Advantages and unique features
- Effectively removes oxides and sulphides from contacts
- Restores low resistance and stable circuit operation
- Reduces stray currents; protects against moisture and corrosion
- Safe on most metals and electronic components
- Convenient aerosol application (with straw or brush)
- Transparent formula for easy cleaning control
Properties and applications
- Electronics & electrical: switches, sockets, plugs, lamp holders, fuse clips
- Audio/AV service: contacts in capacitors and IC sockets
- How to use: apply on a de-energized device; rinse dissolved deposits with a flushing agent (e.g., “Kontakt U”) and allow to dry
- Application modes: aerosol with straw, aerosol with brush or immersion—depending on the pack
Technical parameters
| Parameter | Value |
|---|---|
| Appearance | transparent liquid |
| Odour | sharp, alcoholic |
| Density (20 °C) | 0.74 g/cm³ |
| Viscosity (20 °C) | 20.5 mPa·s |
| Water solubility | miscible |
| Volume resistivity (ASTM D1169) | 2.6 × 107 Ω·cm |
| Loss tangent, tan δ (100 kHz) | 0.13 |
| Relative permittivity εr (100 kHz) | 6.5 |
| Shelf life | 3 years |
| Pack size | aerosol 300 ml |
| Material compatibility | safe for most metals and electronic components |
Storage recommendations
Store tightly closed in a cool, dry and well-ventilated place, away from heat and ignition sources. Protect from sunlight; do not expose to temperatures above 50 °C. Aerosol product—use only with good ventilation and keep away from flames.
Loctite Henkel Premium Partner
Free delivery from 600 EURO to EU Countries*
+48 509 336 666


