Zinc Free Primer Coating
This combines best-in-class corrosion protection and environmental sustainability and also offers solutions ideal matched to different substrates. Corrosion causes enormous damages every year which lead to high costs for maintenance and repair. Thus, an ideal corrosion protection offers great potential across all branches for reducing costs, enhancing operating reliability of products, parts and metal constructions as well as saving resources.
The primers are formulated using High Density Crosslinking (HDC) technology. It strengthens the barrier effect and anticorrosion properties creating a completely sealed coating that isolates the substrate from its environment. Superb adhesion properties and excellent resistance to mechanical and chemical exposure are additional characteristics of the protective layer.
Typically the primer coated surface can be easily coated over with powder and liquid topcoats.
Besides outstanding protection properties environmental sustainability becomes more and more important when it comes to anticorrosion primers. Zinc free primer coating is eco friendly as the formulation does not contain zinc and heavy metals. Thus the epoxy anticorrosion primer is exempt from labelling requirements for hazardous substances.
The primers have proved their outstanding properties regarding corrosion protection and durability according to DIN ISO 12944-6. They fulfil the requirements up to class C5-I long. In combination with an adequate pre-treatment, the primers provide durable best-in-class corrosion protection even under most severe conditions such as aggressive atmosphere, high humidity, and extreme climate.
The spectrum ranges from parts and metallic structures used in architecture, outdoor furniture, ironwork, vehicle chassis and bodies, agricultural equipment to industrial machinery and many other applications.