TECHNICOAT 360 Ultra is Asterion’s latest development in high corrosion zinc passivation technology meeting RoHS requirements. TECHNICOAT ZNBL 360 ULTRA is a unique economical to use, all trivalent , high corrosion, thin film passivate for electrogalvanized zinc.  When properly applied to electroplated zinc it will produce a consistently blue bright finish that can meet 192 hours of neutral salt spray to white corrosion products without a top coat or seal. (ASTM 117B).  TECHNICOAT ZNBL 360 ULTRA can be used as a trivalent yellow when used with TECHNICOAT ZNBL 360 ULTRA YD. When added to … [Read more...]