ZINGA 420

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ZINGA 420

Product description

ZINGA 420 is a high-performance, one-component organic zinc-rich coating containing 96% ultra-pure zinc in the dry film, designed for durable cathodic protection of ferrous metals. Its low-VOC formulation meets increasing environmental and regulatory requirements while maintaining the proven performance of the ZINGA Film Galvanising System. It can be used as a stand-alone system, as a primer in duplex or triplex systems, or as a repair and recharging layer for hot-dip galvanised, metallised, and ZAM-coated surfaces. Application is possible by brush, roller, or spray on a clean and rough substrate.

Technical specifications

Technical data sheet

Type: one-component organic zinc coating
Zinc content in dry film: 96% (±1%)
Zinc purity: 99.995%
Colour: grey, matt
Density: 3.27 kg/dm³
Solid content: 88% by weight, 70% by volume
Thinner: ZINGASOLV
Flash point: 54°C
VOC: 420 g/l
Recommended dry film thickness: 40 – 150 µm
Maximum total DFT: 250 µm
Temperature resistance: -40°C to +120°C, peaks up to +150°C
pH resistance: atmospheric 3.5 – 12.5 / immersion 5.5 – 9.5
UV resistance: excellent
Application methods: brush, roller, air-assisted spray, airless spray
Ambient temperature during application: -15°C to +50°C
Relative humidity: max. 95%
Packaging: 5 kg and 25 kg
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About ZINGA 420

ZINGA 420 is an advanced development within the ZINGA technology range. It combines active cathodic protection, ease of application, durability, and simple maintenance in one coating system. Suitable as a stand-alone system, in duplex or triplex coating systems, and for maintenance of existing zinc-protected structures, ZINGA 420 delivers long-lasting corrosion protection with high zinc purity and a low-VOC composition.