UNDER 345

SPECTRAL UNDER 345 is a reactive anti-corrosion wash primer designed for professional substrate preparation prior to further refinishing operations.

The product provides very good active anti-corrosion protection and superb adhesion to properly prepared surfaces, making it an effective priming layer in automotive refinish repairs. Quick application, very short air-drying time and very high yield help streamline the repair process and reduce preparation time before the next coating steps.

UNDER 345 requires isolation with an acrylic primer and is therefore intended for use in a multi-layer refinishing system. Due to its reactive nature, polyester fillers, polyester or epoxy primers and 1K products should not be applied directly over it. The combination of active corrosion protection, high adhesion and very short drying time makes UNDER 345 a reliable solution for preparing steel substrates in automotive repair processes.

• reactive anti-corrosion wash primer
• very good active anti-corrosion protection
• superb adhesion to properly prepared substrates
• quick application and very short air-drying time
• very high yield
• requires isolation with an acrylic primer
• polyester fillers, polyester or epoxy primers, and 1K products must not be applied directly over it
• drying time: 7 min / 20°C