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Trans Chem Coatings
Wash Primer, Acid Etch
VY-113-3 Yellow –Zinc Chromate (DOD-P-15328)
VY-116-3 Black Non-Chromated, VY-117-3 Black-Zinc Chromate
VY-250-3 White
Product Description
Pretreatment wash primer for use on clean metal surfaces of all types as a
treatment prior to application of coating system.
2 component, air dry.
Intended Use
Applied to metal parts to increase adhesion of coating systems.
Not intended to be a protective coating in itself.
Application Procedure
Metal Preparation: All surfaces must be thoroughly cleaned, degreased, free
of rust, oxides or other surface impurities.
1) Mix well, 1:1 Base and Catalyst. Slowly add acid component to base while
stiring.
2) Reduce with VY Reducer as required (optional)
3) Apply with spray gun. Coating thickness of dry film; .00076 to .00127 cm
4) Air Dry. <30 minutes, depending on humidity
Physical Properties
Catalyze: 1:1 by Volume
Pot Life: 4 Hours
App.temp: Ambient (< 90 degF)
Cure: Air Dry
Shelf Life: 1 year from date of manufacture
Storage: Store in closed container
Store between 32 deg F and 115 deg F
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