Zinc Rich Powder Coating

1. Overview

Anti‑Graffiti Powder Coatings are designed to protect surfaces from defacement caused by aerosol paints, permanent markers, and other ink or dye‑based graffiti agents. The coating forms a dense, smooth surface with chemical resistance, preventing penetration of graffiti pigments. It allows fast removal with suitable cleaning agents, dramatically reducing maintenance costs and eliminating the need for repainting.

2. Key Advantages

• Resists penetration by paint, marker ink, and dyes
• Enables quick cleaning with appropriate solvents without harming the coating
• High durability in outdoor and high‑traffic environments
• Gloss and color stability over time
• Reduces maintenance costs and downtime

3. Application Process

• Surface Preparation: Clean and pretreat per substrate type (degreasing, phosphate, chromate‑free conversion, etc.)
• Application: Electrostatic spraying of anti‑graffiti powder coating
• Curing: Bake per resin system requirements (typically polyester or polyurethane-based for exterior use)

4. Technical Features

• Resin Base: Polyester, polyurethane, or hybrid systems for application‑specific performance
• Finish: Smooth, non‑porous surface (gloss or semi‑gloss)
• Film Thickness: ~60–80 μm
• Chemical Resistance: High resistance to common solvents and graffiti cleaners

5. Standards & Compliance

Meets industrial performance standards for exterior architectural coatings; tested for chemical resistance, weathering stability, and cleaning ease in line with ISO and ASTM methods.

6. Best For

• Public transportation infrastructure (stations, terminals)
• Public and urban furniture
• School and public building exteriors
• Industrial equipment in high‑traffic zones