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DAYU Industrial Coatings

Product System

Galvanized Metal Primer

Galvanized Metal Primer for industrial B2B projects requiring metal primer, technical specification support, and RFQ quotation.

Problem

Coatings often peel from galvanized steel because zinc surfaces are smooth, reactive, or contaminated by passivation and weathering products. For B2B plants, the cost is usually not the coating itself; it is energy loss, corrosion repair, production stoppage, safety exposure, and repeated maintenance work.

Solution

The primer promotes adhesion to galvanized metal and creates a compatible base for reflective, anti-corrosion, or decorative industrial topcoats. The recommended build is adhesion primer, compatible finish topcoat. It should be specified after checking substrate condition, surface preparation method, peak temperature, exposure medium, dry film thickness, and return-to-service window.

Applications

Galvanized Metal Primer is commonly specified for Solar Manufacturing Coating, Data Center Cooling Coating, Food & Food & Beverage Plant Coating and equipment scenarios such as Galvanized Roof Primer, Roof Heat Reflection, Steel Platform Coating. Typical substrates include galvanized steel, zinc coated sheet, lightly weathered metal roof.

  • Galvanized Adhesion
  • Fast Dry
  • Topcoat Compatibility

Technical Parameters

Product category Metal Primer
Temperature resistance -20C to 120C
Solid content 60%
Density 1.20 g/cm3
Theoretical coverage 7.0 m2/kg at 80 microns DFT
Drying time 2h touch dry at 25C
Recommended thickness 60-100 microns primer film
Compatible substrates galvanized steel, zinc coated sheet, lightly weathered metal roof

Internal Links

For industry requirements, review Solar Manufacturing Coating, Data Center Cooling Coating, Food & Food & Beverage Plant Coating. For application design, compare Galvanized Roof Primer, Roof Heat Reflection, Steel Platform Coating before finalizing coating thickness, primer choice, and inspection criteria.

RFQ Button Integration

Request RFQ for Galvanized Metal Primer