Rust-Oleum Automotive Self Etching Primer promotes maximum adhesion and smoothness of the top coat on bare metal, aluminum and fiberglass surfaces. Etches and primes in 1 easy step. Rust preventive for a long-lasting finish.

WHAT ARE ETCH PRIMERS? Etch Primers are single pack metal primers formulated with a combination of resins to maximise adhesion to the various metal surfaces on which they may be used. A low level of phosphoric acid is present in these primers to etch the metal surface and improve adhesion.

JENOLITE Universal Etch Primer | GREY | High Performance Self Etch Primer For Difficult Surfaces Including Aluminum Galvanised Steel Stainless GRP Plastic | 13.5 fl oz (400ml)

2019年8月13日 · An etching primer uses an acid to chemically clean and micro-etch the metal surface for a better mechanical bite to promote adhesion with the layer of high-build primer to follow while also providing a layer of corrosion resistance on the metal.

Use metal-etching primer on steel, stainless steel and aluminum to make sure all your work preparing the metal results in a long-lasting finish. High-Bond Primer for Auto Restorations. Visit Eastwood for an assortment of self-etching paint primers that …

2019年7月2日 · Get newly-fabricated parts and body panels ready for their finishing touches with Eastwood High-Build Self-Etching Primer in Gray. This sandable primer is the best high-build primer for cars, filling in imperfections as it prepares bare metal for non-epoxy topcoats.

2022年5月2日 · A self-etching primer is a primer designed specifically for metals and fiberglass. They contain an acid that etches the surface to give it tooth to grip paint. This primer is commonly used in auto shops to repair minor car body damages, but you cannot use it on its own.

2023年10月13日 · In this comprehensive guide, we’ll delve into every detail of steel etching primers, exploring their unique characteristics, the do’s and don’ts, pros and cons and a wealth of professional tips to elevate your fence painting efforts.

The Finish 1™ FP301 Etch Primer is a lead and chromate free etch primer that is ideal for spot/panel repairs where bare metal is present. It increases both adhesion and corrosion protection on bare substrates. It fills minor surface imperfections and may be top-coated directly for quick and easy repairs.