NORSOK M-501 Rev.5
Advanced corrosion protection for extreme environments
A film galvanising system providing active cathodic and passive barrier protection for steel in severe industrial, coastal and marine environments.
NORSOK M-501
Systems 1, 7A & 7B Tested
ISO 12944
C5 Very High · CX Extreme · Im4
96%
96% Zinc
In the Dry Film
Repair & Recharge
Reload Existing ZINGA Protection
Protecting Japan's critical infrastructure
From bridges and railways to ports, energy facilities and industrial assets, ZINGA helps protect the steel infrastructure that keeps Japan moving.
What is ZINGA?
- Film galvanising system
- 96% zinc in the dry film
- Active cathodic protection
- Active + passive protection
- Stand-alone or duplex use
- Repair and recharge capability
Technical excellence
NORSOKM-501 Rev.5
ISO 12944C5 · CX · Im4
96% ZnDry film zinc
4,200 hSeawater immersion
4,200 hCyclic exposure
120 µmDFT stand-alone
What happens when the coating is damaged?
ZINGA continues to protect the steel. Conventional paint cannot provide the same active cathodic protection.
ZINGA – Active + Passive Protection
- Impact / Coating Damage occurs
- Cathodic Protection Remains Active
- Zinc Sacrificially Protects the Exposed Steel
- Electrical contact between zinc particles and steel enables galvanic protection
Conventional Paint – Passive Barrier
- Impact / Coating Damage occurs
- Barrier Protection Is Broken
- Corrosion Can Begin at the Exposed Steel
- Corrosion may spread beneath the coating