Technical chart 
Description
Metaflux 70-49 Weld-Copper – Copper Aerosol for Welding and Corrosion Protection
Metaflux 70-49 Weld-Copper is a copper pigment suspension in aerosol form designed to create a high-quality metallic coating on metal and rigid surfaces. It is particularly recommended for spot welding operations, providing excellent electrical conductivity and facilitating point welding, plug welding, and single-point welding. Its high copper content, combined with synthetic resins, ensures dual anticorrosion protection while forming a durable protective film that is abrasion-resistant and adheres exceptionally well.
Main Features
- Copper pigment suspension for high-quality metallic coating
- Recommended for spot welding and other welding applications
- Excellent conductivity for welding operations
- Very good adhesion on metals and rigid surfaces
- Resistant to abrasion
- Quick drying and economical in use
- Also suitable for decorative and installation work
- 400 ml covers approximately 8 to 10 m², depending on coating thickness
- Bright metallic finish
- Copper color
- Density: 0.66 g/cm³ at +20°C [0.38 oz./in³ at +68°F]
The 70-49 Weld-Copper is used in many industries, including automotive bodywork, garages, metal constructions, containers, metal roofing, and plumbing and heating installations. It is also suitable for metal structures and scaffolding, where it both facilitates welding and provides reliable anticorrosion protection. Its bright copper finish and easy application make it a versatile, high-performance, and durable product for industrial and decorative uses.
