The transparent Zn/Ni film complies with all general standards, even without sealing.

• particularly suitable for construction components with sealing surfaces
• easy subsequent paint coating (CDP or powder coating)
• high corrosion protection 480 h WR / 720 h RR
• thermal load 24 h 120°C without loss of corrosion protection\
• no contact corrosion with aluminium
• naturally Cr(VI) and Co-free