Even your PCBs can look professionally

Whether it´s a prototype or a whole production batch of PCBs, Kontakt PCC cleaner will manage any residues after soldering.

This is an archive article published 02/05/2015. Some information may no longer be up to date and in line with the current state. Please contact us in case of interest.

Manual intervention to a PCB is usually always visible. With modern „No-clean“ fluxes it´s not that obvious as in the past. But still it doesn´t make resulting look of a PCB better. However, probably more important is the fact, that soldering residues are a potential risk, especially in humid environment - as they may cause a corrosion and leakage currents.

A PCB can be cleaned by various solvents (often also ecological ones - water based), but some residues are often simply too persistent ... That´s why we need a solvent, which is relatively “as strong as possible, but safe for solder resist, marking and components with plastic packages at the same time.
Spray Kontakt PCC is developed specially for these purposes, what´s raised by a fact, that it´s equipped by application brush, helpful for a fast dissolving of thick layers. To maintain ESD safety, it´s necessary to moisten the brush by short pressing the valve before touching a PCB.

Kontakt PCC dissolves all types of fluxes without leaving residues. When cleaning thick layers, it´s necessary to wipe wet board with a paper tissue or similar. In result we gain perfectly clean PCBs resistant to leakage currents formation. Naturally, to obtain a long-term protection it´s advisable to use some of protective coatings like for example Plastik 70, Urethan 71 or Silisol 73 and other. Thanks to a strong effect, Kontakt PCC is also suitable for cleaning of various connectors, sockets, contacts, comutators of electric motors, ...

Kontakt PCC is safe for majority of plastics except a few very sensitive types (e.g. polystyrene, polycarbonate). If a whitish coating appears after cleaning, usually it means, that the board was already treated by a protective coating (lacquer) before. In this case it´s possible to restore perfect look by application the Plastik 70.
Kontakt PCC is available in a 200ml and 400 ml package. Detailed information will provide you the Kontakt PCC datasheet. In case of interest, please contact us at info@soselectronic.com.

Advantages / Features:

  • efficient agent for cleaning PCBs from residues after soldering
  • dissolves all types of fluxes
  • prevents leakage currents
  • ideal as a preparation before protective coating application
  • the can is also usable upside down
  • filled by environmentally friendly gas
  • available in 200 ml and 400 ml aerosol package

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What propellant gas is used in the Kontakt PCC spray?

The correct answer was: CO2
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Štefan Vaštag [SK]
Csaba Csizmadia [HU]
Tamás Heller [HU]
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Richard Wolf [DE]
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Additional products


KONTAKT PCC 200ml = KONTAKT LR KONTAKT CHEMIE  
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KONTAKT PCC 400ml = KONTAKT LR KONTAKT CHEMIE  
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Spray - cleaner and flux remover for PCBs

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POSITIV 20 200ml KONTAKT CHEMIE  
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PLASTIK 70 200ml KONTAKT CHEMIE  
PLASTIK 70 200ml

Protective polish

Electro-Chemicals

Ord. No.: 33228
Manufacturer: KONTAKT CHEMIE
in stock 152 pcs
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3 pcs+
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6,84 €
6,57 €
6,17 €
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PLASTIK 70 400ml KONTAKT CHEMIE  
PLASTIK 70 400ml

Protective polish

Electro-Chemicals

Ord. No.: 33229
Manufacturer: KONTAKT CHEMIE
in stock 268 pcs
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3 pcs+
12 pcs+
11,30 €
10,86 €
10,21 €
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PLASTIK 70 1L KONTAKT CHEMIE  
PLASTIK 70 1L

Transparent insulating and protective coating

Electro-Chemicals

Ord. No.: 46763
Manufacturer: KONTAKT CHEMIE
in stock 10 pcs
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3 pcs+
12 pcs+
29,28 €
28,15 €
26,45 €
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URETHAN 71 1L KONTAKT CHEMIE  
URETHAN 71 1L

Coating protective and insulating 1L

Electro-Chemicals

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44,31 €
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URETHAN 71 200ml KONTAKT CHEMIE  
URETHAN 71 200ml

Protective and insulating spray

Electro-Chemicals

Ord. No.: 33232
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in stock 243 pcs
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LABEL OFF 50 200ml = SOLVENT 50 KONTAKT CHEMIE  
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