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Weather Resistant Sandy Powder Coating with Superior Gloss Retention

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SKU: 5833411629
modelo: Customize RAL Color Powder Coating

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Weather Resistant Sandy Powder Coating with Superior Gloss Retention

Model: Customize RAL Color Powder Coating | Type: Polyester Powder Coating

Product Summary

Our sandy powder coating is designed for demanding environments, delivering superior gloss and color retention. Engineered with a balanced particle size distribution and robust curing schedule, it provides a durable, aesthetically pleasing finish for a wide range of industrial applications.

Key Selling Points

  • Superior Gloss and Color Retention: Formulated with high-quality polyester resin, maintains visual appeal over time.
  • Excellent Weather Resistance: Tested ISO 11341:2004, 500 hours under 340 lamp, no powdering, light retention >50%.
  • High Impact Strength: ISO 6272-1:2017, 50 kg/cm, providing robust protection against mechanical stress.
  • 0 Grade Adhesion: ISO 2409:2020, ensures long-lasting coating integrity on metal substrates.
  • Salt Spray Resistance: ISO 7253:1996, after 500 hours, coating unchanged, unilateral corrosion at cross-section ≤2mm.

Technical Specifications

TypePolyester Powder Coating
ColorCustomize RAL & Pantone
Particle SizeAverage 32-42μm
Specific Gravity1.2-1.7 g/m³
Coverage8-10 m²/kg at 30-90 μm film thickness
Film Thickness70 μm
Curing Temperature180-200℃, 10-15 min
Gloss5%~95% (ISO 2813:2014)
Impact50 kg/cm (ISO 6272-1:2017)
Bending≤2mm (ISO 1519:2002)
Cupping≥6mm (ISO 1520:2006)
Adhesion0 Grade (ISO 2409:2020)
Hardness≥H (ISO 15184:2020)
Salt Spray Resistance500h, unchanged, corrosion ≤2mm (ISO 7253:1996)
Humidity Heat Resistance1000h, slight gloss loss ≤1 level (GB/T1740-2007)
Weather Resistance500h, no powdering, light retention >50% (ISO 11341:2004)
ApplicationTribo Gun or Electrostatic Spray Gun

Models and Options

Customize RAL Color Powder Coating - available in all RAL and Pantone colors, gloss levels from 5% to 95%.

Materials and Structure

Composed of polyester resin, TGIC curing agent, pigments, and additives. The coating forms a dense, protective layer on metal substrates.

Applications

  • Home Furnishings & Decoration: kitchen cabinets, wardrobes, security doors, bathroom hardware
  • IT & Communications: computer cases, server enclosures, communication equipment
  • Building Materials: aluminum profiles, doors, windows, curtain walls, highway guardrails
  • General Industry: instrument housings, power distribution cabinets, industrial equipment
  • New Energy: charging devices for new energy vehicles
  • Electronics & Appliances

Customization

Custom colors (RAL/Pantone), gloss levels, and packaging available. MOQ: 100 kg for bulk orders, 1 kg for samples.

FAQ

1. What is the minimum order quantity? MOQ is 100 kg for bulk orders, 300 kg for larger orders, and 1 kg for samples.

2. What curing conditions are required? Cure at 180-200°C for 10-15 minutes.

3. How is the coating applied? It can be applied using a tribo gun or electrostatic spray gun.

4. What certifications do you have? We hold ISO 9001, ISO 14001, and our products pass ROSH, REACH, SGS, and AAMA tests.

5. What payment terms are accepted? 50% T/T in advance, 50% T/T before shipment.

6. What is the delivery method? We support EXW, FOB, CIF, CFR, CPT, DAP, and DDP.

Inquiry Information

Contact Jenny Qin: innocoat.jenny@hsindapowdercoating.com | +86 188 8641 2845

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