Vinyl Wash Etch Primer For Aluminum

Back then the hot product was a vinyl wash primer over the bare metal for adhesion and corrosion protection.

Vinyl wash etch primer for aluminum.

E2g973 is a two part self etching primer that provides excellent corrosion resistance and promotes adhesion to steel aluminum and many zinc coated metals. 4 5 out of 5 stars 64. They are generally applied to give a dry film thickness of 0 3 0 5 mils 8 13 microns. It is ideally suited for coating oem e coat primer after sanding for the collision repair shop and bare metal parts for use by truck and body builders and body shops where a premium performance etching primer is required.

Wash primers are water thin coatings of phosphoric acid in solutions of vinyl butyral resin alcohol and other ingredients. Only 10 left in stock order soon. Napa martin senour has always taught that body fillers should be applied to clean properly prepared bare. Aluminum boat etch wash cleans brightens and etches aluminum surfaces in a single step so finishes adhere strongly without peeling or cracking.

Etching is a technique that involves coating the metal with an acid which causes a chemical reaction that in turn produces a slight engraving. A wash primer makes the painting process more efficient and imparts optimal corrosion resistance to materials such as steel aluminum and galvanized parts. The purpose of wash primers is to passivate steel and galvanized surfaces before applying a full bodied primer. Etching the surfaces will help primers and finishes to adhere strongly without peeling or cracking.

A wash primer or self etching primer uses a metal conditioner to neutralize surface oxides and hydroxides as well as etch the galvanized surface to provide a surface suitable for painting. Traditionally wash primers come as a two pack product and are mixed just prior to use. Part a contains an alcohol solution of polyvinyl butyral resin pigmented with zinc chromate while part b is the. 1 16 of 115 results for self etching primer for aluminum 12oz self etch primer.

Resene vinyl etch primer combines all the versatility of the normal two pack product with the convenience of a stable single pack. More buying choices 14 65 12 new offers sem 39673 black self etching primer 15 5 oz. 74 7 87 item free shipping. The fast drying time adhesion abrasion resistance and overcoatability features have all been maintained in this highly effective chromate free primer pretreatment.

This helps paint adhere to the aluminum surface. It is specially designed to work in conjunction with all types of coatings to provide maximum protection against corrosion and any form of damage. I think napa s crossfire etch primer is a good primer for the money.