
Dual Shield ZNCR-614
Premium Zinc Chromate Anti-Corrosion Primer

Dual Shield ZNCR-614
is a premium zinc chromate primer engineered to deliver exceptional anti-corrosion protection, superior adhesion, and moisture and chemical resistance for demanding industrial and marine applications. It creates a smooth, stable base that extends the service life of subsequent topcoats and the underlying substrate.
Corrosion Control for the Toughest Environments
Marine vessels, docks, and harbour infrastructure
Offshore oil & gas platforms and coastal installations
Heavy machinery, pipelines, and storage tanks
Defence and aerospace structural components
Mining, chemical processing, and industrial facilities
Engineered for Extreme Conditions

Exceptional Anti-Corrosion
Zinc chromate chemistry provides a durable sacrificial and barrier protection layer that combats rust in aggressive environments

Superior Adhesion
Formulated to bond strongly with ferrous and prepared non-ferrous substrates, ensuring reliable hold for subsequent coating systems.

Moisture & Chemical Resistance
Designed to resist humidity, salt spray, and chemical exposure common to marine, industrial, and coastal sites.

Smooth, Stable Base
Delivers excellent holdout and a uniform surface profile to improve topcoat appearance and performance.

Extended Service Life
Reduces repaint frequency and maintenance cycles by protecting structural assets from accelerated degradation.
Application Methods & Guidelines
DUAL SHIELD ZnCr-614 must be used as a primer on thoroughly prepared surfaces. Remove rust, scale, grease, and contaminants; blast or mechanically profile surfaces where specified for maximum adhesion. Apply by brush, roller, or spray to achieve a uniform film; follow recommended film thickness and drying times in the technical datasheet. Allow proper drying before applying recommended topcoats and observe recoat windows and environmental limits for best results.



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FAQ
- Is DUAL SHIELD ZnCr-614 a primer?
- How many coats are required?
- Can it be used in marine environments?
- What surface preparation is needed?
- Which substrates does it suit?
- How long does it take to dry?
- Does it resist chemicals and moisture?
- What application methods are supported?
- Where can I get samples or technical support?




