Hardtop XP - Ral 7004 Primers & Undercoats An etch primer is a

An etch primer is a primer that physically bonds to the substrate when applied

This happens when an acid in the paint microscopically etches onto the surface of the substrate

reliable operation with hardened steel gears and lifetime warranty

swirl-free result

Hardtop XP - Ral 7004 Primers & Undercoats An etch primer is aJotun Hardtop XP is a two pack high solid, compliant, aliphatic polyurethane topcoat with excellent gloss and colour retention. As a glossy topcoat over most epoxy systems where a durable, weather resistant finish is required in a wide range of aggressive atmospheres. Low dry spray makes the gloss level predictable and on site friendly. Jotun Hardtop XP has great gloss and colour retention, and gives a better finish, less spills and lower paint