Concept 103 Etch Primer (Aerosol) is a chromate free
polyvinyl butyral etch primer characterised by excellent
adhesion to a wide range of substrates, whilst providing
very good anti-corrosive properties for metal substrates.
It is suitable for use under Concept Paints 1K & 2K
products, Concept Paints 300 Series and the Unicryl
3000 products range.