+49(0)7733 948445

Procontact+, Pdor-ID: 020.1.1000

procontact+, protection system for contact surfaces


The protective finishing proContact+ is used in a variety of electrical contact areas. It protects the contact points from contamination as well as from mechanical stress and corrosion and thus ensures the electrical contact. Moreover, the electrical properties of the base material are maintained. Fields of application: Electronic and semiconductor industry, test contact manufacturers, connectors, technical gold surfaces.

This protection system for contact surfaces is based on molecular technologies and is free of particle and heavy metal ions. Special bio-polymers adsorb on the contact surface and combine to form a conductive protective layer a few nanometers thick.

1 L, 10 L, 20 L (ready-to-use)
100 ml, 1 L, 10 L, 20 L (concentrate) 


Catalogue catalog


conductive and solderable protective coating

Protective finishing for electrical contacts

Increases the lifespan of electrical contacts

Visually invisible due to the low layer thickness

Chemically inert as well as dirt and water resistant

Reduces oxidizing processes on the metal surface

Reduces environmental pollution

Free of particles and heavy metal ions

It is compliant with EU Directive 200/53/EC and ROHS Directive 2011/65/EU (RoHS 2)


Electronic and semiconductor industry

Test contact manufacturers


Technical gold surfaces