GMSA EMS 9309714
BLACK CATHODIC E. COAT - MEDIUM FILM BUILD
| Organization: | GMSA |
| Publication Date: | 1 February 2001 |
| Status: | inactive |
| Page Count: | 7 |
scope:
1 Scope
This spec. covers requirements for a water borne black cathodic electrocoat primer for use on vehicles small parts, (cold rolled and pre coated steel ), as a first protective layer.
This material, when suitable applied, shall show efficient corrosion resistant properties, good throwing power on closed boxes sections, and flowing properties to assure a smooth resultant film, which may be or not subsequently top coated.
pre coated steel: Hot Dipping Galvanized;Eletro Galvanized and Galvaneal (Zn/Fe).
Non top coated parts: inner/underbody parts, not subjected to natural UV radiance.
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