HyPro™ Black is a trivalent black passivate conversion coating for zinc that provides 120 hours to white corrosion when used in conjunction with HyPro™ 200 or HyPro™ Coat 330.
Product Features and Benefits
- Provides glossy, uniform, deep black colour
- Achieves 120 hours white salt resistance
- Can be used over chloride, alkaline, and alloyed zinc
- Easily fits into current chromating operation