中文简体
EnglishAnti-Graffiti Protective Powder Coating
Industrial-grade protective coating solutions: environmentally friendly, durable, and cost-effective.
Intro to Anti-Graffiti Protective Powder Coating
Anti-Graffiti Protective Powder Coatings are high-performance finishes engineered with a smooth, hard, and chemically resistant surface that prevents permanent adhesion of paints, permanent markers, and inks. These coatings typically utilize a highly cross-linked Polyurethane or Fluoropolymer (FEVE/PVDF) based chemistry, which creates a low-porosity surface with a high degree of chemical resistance. This allows graffiti to be easily cleaned and removed using common solvents or simple cleaning agents without damaging or softening the underlying coating film.
Chemical Resistance and Cleanability
The key to anti-graffiti performance lies in the coating's resistance to the solvents used in graffiti media (like aerosol paints and permanent markers) and the cleaning agents (like Acetone, MEK, or Xylene) used to remove them. The highly cross-linked Polyurethane or Fluoropolymer network is chemically inert and has a low surface energy, preventing the ink/paint from penetrating and bonding permanently to the film. When graffiti occurs, it sits primarily on the surface. Simple, low-cost cleaning is typically sufficient to wipe the graffiti away, and unlike standard coatings, the underlying anti-graffiti film does not soften, swell, or dissolve during the cleaning process. This ensures that the protected surface can withstand multiple cleaning cycles over its lifetime without loss of integrity or gloss.
Specifications
| Property | Standard Anti-Graffiti Value |
| Chemical Base | High-Performance Polyurethane or Fluoropolymer (FEVE) |
| Primary Function | Resists permanent marker/aerosol paint adhesion |
| Solvent Resistance | High (Must resist MEK, Xylene, Acetone) |
| Cleaning Cycles | Must withstand multiple cleaning/scrub cycles |
| UV Resistance | Excellent (Mandatory for public exterior use) |
| Film Porosity | Minimal (Prevents ink penetration) |
| Aesthetic Finish | Typically High Gloss/Very Smooth (For easy wipe-off) |
| Corrosion Protection | Excellent (Inherently provided by base resin) |
Application Fields
- Public Transportation: Bus shelters, train station components, railing, and seating.
- Public Signage and Utility Boxes: Electrical cabinets, traffic signal boxes, and information boards.
- School and Park Equipment: Playground fixtures, benches, and lockers.
- Vending Machines and ATMs: High-traffic consumer transaction units.
- Architectural Facades: Ground-level exterior panels prone to vandalism.
Key Characteristics
- Effortless Graffiti Removal: Allows for quick, non-destructive cleaning with common solvents.
- Multi-Cycle Durability: The coating integrity is maintained after numerous cleaning operations.
- Superior Chemical Resistance: Resists the solvents in graffiti media and cleaning agents.
- UV and Weather Stable: Ensures long-term exterior performance and color retention.
- Reduced Maintenance Costs: Lowers the labor and material costs associated with graffiti remediation.
Comparison: Anti-Graffiti vs. Standard Exterior Powder
| Feature | Anti-Graffiti Protective Powder | Standard Exterior Polyester |
| Solvent Resistance | Excellent (Resists MEK, Acetone) | Moderate (Will soften/dissolve/damage) |
| Graffiti Removal | Easy, Clean Wipe-Off (No surface damage) | Difficult (Requires scrubbing, damages finish) |
| Primary Resin | Polyurethane/FEVE (Chemically Resistant) | Polyester (UV Resistant) |
| Multiple Cleaning Cycles | High Tolerance (Maintains gloss/color) | Low Tolerance (Coating integrity compromised) |
| Cost | Highest (Premium Polyurethane/FEVE) | Standard |
Why choose us
Customization: We have a strong R&D team,and we can develop and produce products according to different requirement of customers.
Cost: We have our own raw material production center.So we can offer the most favourable price and good-quality products directly.
Quality: We have our own testing lab and the most advanced and complete inspection equipment, which can ensure the quality of our products.
Capacity: Our annual production capacity is over 30000 tons, we can meet the needs of different customers with diverse purchase quantity.
Service: We focus on developing high-quality products for top-end markets. Our products are in line with international standards, and are mainly exported to Europe, America, Southeast Asia, South America and other destinations around the world.
Shipment: We are only 200 kilometers away from the Shanghai Port and 230 kilometers to Ningbo port, it is very convenient and efficient to ship goods to any other countries.
Customization
Quality
Capacity
Service
Shipment
Frequently Asked Questions (FAQs)
- Q: Does a textured finish help resist graffiti?
- A: No, texture makes the problem worse. Graffiti ink gets trapped in the texture's valleys, making it nearly impossible to wipe off completely. Anti-graffiti coatings must be smooth and glossy for the best performance.
- Q: Can I use a low-VOC cleaner to remove graffiti from this coating?
- A: Yes, simple cleaners are often effective, but the coating is chemically tough enough to handle stronger solvents (like MEK or Acetone) if needed, which will not harm the coating itself but rapidly dissolve the graffiti.
- Q: How long does the anti-graffiti property last?
- A: The property is built into the polymer structure. As long as the film is not severely abraded or physically damaged, the anti-graffiti performance will last the full service life of the coating.
Selection Guide: Anti-Graffiti Protective
Select Anti-Graffiti Protective Powder Coating when:
- The component is located in a public, high-vandalism environment (e.g., transit, schools, urban areas).
- The coating must allow for quick, easy, and non-destructive removal of paints and markers.
- The surface needs to withstand multiple cleaning cycles with strong solvents without degradation.
- The application demands the superior UV stability and chemical resistance of Polyurethane or Fluoropolymer.
- The long-term goal is to minimize maintenance and replacement costs associated with vandalism damage.
