Technical chart 
Description
Professional Zinc Coating
Metaflux 70-45 Zinc Spray is not a paint but a suspension of metallic pigments in aerosol form designed to provide long-lasting anticorrosion protection on all clean metallic surfaces. It is ideally suited for repairing damaged galvanized coatings in accordance with DIN 50.976 (1980) and also meets ASTM A-780 requirements for galvanization repair. The product complies with EURO DIN ISO 1461 specifications and falls outside any toxicity classification according to OFSP no. 64708 dated 14.11.90. Its high purity zinc formulation ensures stable and reliable cathodic protection in demanding environments.
Main Features
- Optimal mixture is always ready for use
- Self-cleaning valve designed for consistent spraying
- Approved for use on potable water systems
- Weather exposure certificates exceeding 5 years
- C.F.C.-free and free of harmful solvents
- Contains 99% pure zinc (93% in the dry film)
- Provides durable long-term anticorrosion protection
- Compliant with DIN 50.976 for galvanized surface repair
- Resistant to salt, saltwater, acid rain, and heat
- No breaks in the film and zero capillary cracking
- Approved and used in civil and military applications
- NATO stock number: 7520-99-212-4616
- 400 ml covers approximately 8 m² at 20 μm coating thickness
- Matte finish comparable to cold galvanizing
- Grey matte color
- Temperature resistance up to +120°C
For best results, the spray should be applied between +5°C and +40°C. Even after extended storage under freezing conditions down to -70°C for approximately three weeks, the product retains its full performance and can be brought back to room temperature without any loss of quality. Metaflux 70-45 Zinc Spray provides high-grade cathodic protection for installations exposed to severe industrial, maritime or military environments and remains a reliable solution where long-term durability is required.
