The PROSEAL series is a passivation system developed specially for high corrosion protection of zinc and zinc alloys.
The new PROSEAL CF 270 is a cobalt-free thick-film passivation system with a very high corrosion protection that meets automotive standards.
- Passivation for zinc and zinc/iron surface
- Long service life
- Economical way of working
- Single component system
- Also usable as a blue passivation system
Get in touch with us if you want to know more.