U-Pol Weld #2 Weld Thru Copper Etch Primer 15 Oz. Aerosol - UP0768

A high adhesion, super conductive primer offering excellent rust and corrosion protection when applied to panels prior to Resistance Spot, MIG and TIG welding.

• High concentration of copper in the dry film
• Superior conductivity
• Clog free nozzle
• Corrosion Protection: The primer helps protect the metal surfaces from corrosion, which is especially important in areas where bare metal is exposed after welding.
• Conductive Layer: Copper is a good conductor of electricity, and the primer creates a conductive layer that aids in the welding process. It allows electrical current to pass through the metal, promoting a more effective and efficient weld.

Download TDS

Download SDS

Aerosol Selector Chart