Chrome free passivation / chrome free fingerprint resistant series Chrome-free anti-fingerprint series for aluminum zinc plating
● silanes water-based environmental protection products based on patented technology, in line with RoHS directive and REACH regulation
● excellent corrosion resistance, can meet the requirements of neutral salt spray corrosion rate < 5% 120h
● excellent fingerprint resistance
● coating adhesion performance, compatible with most electrostatic powder coatings
