Weldable primers, also known as weld-through primers, are specialized coatings formulated to facilitate the welding process. Unlike traditional primers, which are often applied for corrosion protection and improved paint adhesion, weldable primers serve a unique purpose. They are formulated to withstand the intense heat and energy generated during welding, while also creating a clean and weldable surface.
Heat Resistance: Weldable primers are designed to withstand the high temperatures generated during welding without breaking down or emitting harmful fumes.
Clean Welds: By preventing oxidation and contamination during the welding process, these primers contribute to cleaner and stronger welds.
Reduced Splatter: Weldable primers can help reduce weld spatter, which is especially important in maintaining the quality of the weld and ensuring a safe working environment.
Time Efficiency: The application of weldable primers eliminates the need to grind away standard coatings before welding, saving both time and effort.
Weldable primers find their applications in various industries, including automotive, construction, manufacturing, and more. They are particularly useful in automotive manufacturing, where the precision of welds is essential for safety and performance..
Rustbuster Weld-Thru Primer is a two-pack modified zinc silicate shop primer designed to be a fully weldable and cuttable. An anti corrosion pre-fabrication primer with minimum burn back.
Zinc Weld Aerosol is a fully weldable zinc rich primer supplied in a 400ml aerosol. A pro body shop grade product from Indasa.