Platinum Powder Coating

Surface Finish Options Overview

Innovative Powder Coatings that Perform as Well as They Look

STD. Platinum represents a breakthrough in powder coating technology. Coatings offer FGIA/AAMA 2605 compliance, backed by more than 10 years of test data (Florida), and a high transfer efficiency rate that is 20% higher than standard FEVE powders. But that’s just the beginning—follow along below to learn more about the color and performance benefits available for architectural and extrusion sheet aluminum.

A New Study of Competing FEVE Fluoropolymer Coatings

A recent study demonstrates that STD. Platinum powder is in a class of its own. Compared to other hyper-durable products on the market, STD. Platinum exhibited twenty times the color retention of competitors’ FEVE powder coatings. New data indicates that STD. Platinum maintains its performance significantly at the five-year mark, whereas competing architectural powder coatings show a notable decline in color stability.

STD. Platinum FEVE fluoropolymer powder coatings were designed with color fastness and longevity in mind.

Benefits

Superior Color Retention: Compared to other hyper-durable products, STD. Platinum showed twenty times the color retention of competitors.

Minimal Color Loss: STD. Platinum exhibited only a 6% loss in color retention over a five-year period, while similarly colored competitor products demonstrated more than a 100% loss in color retention in the same period.

High Transfer Efficiency: Over 20% improvement over standard FEVE powder, resulting in less waste and better coverage.

Extended Gloss Range: 5 – 85. compared to 25 – 70 for standard FEVE products.

Reduced Oven Emissions: 70% less e-cap (oven smoke and oven build-up).

Improved Corrosion Performance: On aluminum in a single coat.

Wide Selection of Colors and Effects: Including popular anodized metal finishes.

Environmental Benefits

Specifically formulated without the following substances:

Triglycidyl isocyanurate (TGIC)

Perfluorooctanoic acid (PFOA)

Fluorosurfactants

Volatile organic compounds (VOCs)

Hazardous air pollutants (HAPs)

Living Building Challenge (LBC) Red List substances

REACH Compliant: Free of Substances of Very High Concern (SVHCs)

Typical Uses

Window frames

Building panels

Storefronts

FAQ

1. What is Powder Coating?

Powder coating is a dry finishing process used to apply a protective and decorative coating on metal or other surfaces. Instead of using liquid paint, fine powder particles (usually made of polyester, epoxy, or hybrid resins) are electrostatically charged and sprayed onto a conductive surface. The coated object is then baked in an oven, where the powder melts, flows, and cures into a smooth, durable finish.

Key features:

Durable, hard finish

Resistant to scratches, corrosion, and UV

Environmentally friendly (no VOCs)

2. Benefits of Powder Coating

Powder coating offers several advantages over traditional liquid painting:

Durability: Resistant to chipping, scratching, fading, and wear.

Corrosion Protection: Provides excellent protection against rust and chemicals.

Environmentally Friendly: No volatile organic compounds (VOCs) and minimal waste.

Efficiency: Overspray can be collected and reused, up to 99% material utilization.

Uniform Finish: Smooth, even coating without runs or drips.

Cost-Effective: Single-coat systems can achieve high film thickness, reducing labor and energy.

Aesthetic Variety: Wide range of colors, textures, and effects.

3. What Temperature to Cure Powder Coating

The curing temperature depends on the type of powder used:

Epoxy powder: ~160–200°C (320–392°F)

Polyester powder: ~180–210°C (356–410°F)

Hybrid (Epoxy-Polyester) powder: ~180–200°C (356–392°F)

Typical curing time: 10–20 minutes depending on thickness and oven type.

Always follow the powder manufacturer’s specifications for best results.

4. Process for Powder Coating

The powder coating process usually follows these steps:

Surface Preparation:

Clean the surface thoroughly (remove oil, grease, rust, or dirt)

Methods: chemical cleaning, sandblasting, or phosphating

Pre-Treatment:

Apply a conversion coating or primer if needed to improve adhesion

Powder Application:

Spray the powder using an electrostatic spray gun or fluidized bed

Curing:

Bake the coated object in an oven at the recommended temperature for the powder type

The powder melts and forms a continuous, smooth film

Cooling & Inspection:

Let the coated item cool

Inspect for defects, uniform coverage, and desired thickness

5. How to Spray Powder Coat

Equipment Needed:

Electrostatic spray gun

Compressed air supply

Powder feed hopper or container

Grounding of the object

Steps:

Ground the object: Ensures the charged powder is attracted to the surface.

Spray evenly: Hold the gun 6–12 inches from the surface, moving in smooth, overlapping strokes.

Apply sufficient powder: Ensure full coverage without excessive buildup.

Cure immediately: Transfer the sprayed item to the curing oven to fuse the powder into a solid coating.

Tips:

Maintain consistent speed and distance while spraying.

Use proper ventilation to reduce airborne powder accumulation.

Test a small area to check film thickness and color before full application.