Examples of Pretreatment wash primer in a sentence
Pretreatment wash primer — A coating that contains no more than 12% solids by weight and at least 0.5% acid by weight that is used to provide surface etching and that is applied directly to fiberglass and metal surfaces to provide corrosion resistance and adhesion of subsequent coatings.
Pre-treatment wash primer – a primer that contains a minimum of one half of a percent (0.5%) acid, by weight, when tested in accordance with ASTM Designation D 1613-96, incorporated by reference into § 778.5, that is labeled and formulated for application directly to bare metal surfaces to provide corrosion resistance and to promote adhesion of subsequent topcoats.
Pretreatment wash primer specialty coating—For purposes of shipbuilding and ship repair coatings under § 129.52, Table I, category 12, a coating that contains a minimum of 0.5% acid, by mass, and is applied only to bare metal to etch the surface and enhance adhesion of a subsequent coating.
The acid content of a coating shall be determined by ASTM Designation D 1613-9 06, "Standard Test Method for Acidity in Volatile Solvents and Chemical Intermediates Used in Paint, Varnish, Lacquer and Related Products," [see "Pre-treatment wash primer" in Section 1.2 of this regulation].
Pretreatment wash primer specialty coating--Any coating that contains a minimum of 0.5% acid by weight that is ap- plied only to bare metal surfaces to etch the metal surface for corrosion resistance and adhesion of subsequent coatings.