Ultra flat thin powder coating
We are a manufacturer based in China, specializing in high-quality Ultra flat thin powder coating for industrial clients worldwide. Technical support and custom formulation available.
Category：powder Coating | Brand：MT
Introduction
Ultra flat thin powder coating is designed to achieve a smooth, uniform surface with a thinner film than conventional powder coatings. Using nano fluidization technology, it provides excellent leveling and flexibility while helping improve powder utilization and theoretical coverage. It is suitable for aluminum doors and windows, automotive applications, and household appliances.
Application Areas
Aluminum Doors and Windows
For aluminum profiles, doors, and window frames requiring a smooth, uniform surface finish.
Automotive Applications
For automotive components requiring a fine, level coating surface.
Household Appliances
For appliance components where surface smoothness and coating uniformity are important.
Performance Features
Excellent Leveling
Provides a flat, smooth coating surface with leveling performance comparable to paint.
Corrosion Resistance
The product specifications report a 1,000-hour salt spray test result.
Thin Film Application
An average film thickness of approximately 40 μm helps reduce powder consumption compared with conventional powder coating.
Good Flexibility
Rated as excellent in the product comparison relative to ordinary powder coating.
Ultra Flat Thin Powder Coating vs. Ordinary Powder Coating
The main differences are particle size, average film thickness, surface leveling, and theoretical powder coverage.
| Parameter | Super-Level Thin Coating Powder | Ordinary Powder |
|---|---|---|
| Technology | Nano fluidization technology | Conventional powder coating |
| Coating Flatness | Excellent | General |
| Flexibility | Excellent | General |
| Particle Size | 15–25 μm | 30–40 μm |
| Average Film Thickness | 40 μm | 70 μm |
| Corrosion Resistance | 1,000-hour salt spray test | 1,000-hour salt spray test |
| Coating Utilization Rate | 95% | 95% |
| Theoretical Coverage | 12–14 m²/kg | 8–10 m²/kg |
Film Thickness and Powder Consumption
Ultra flat thin powder coating has an average film thickness of approximately 40 μm, compared with approximately 70 μm for ordinary powder coating. The finer particle size is intended to support a smoother, more uniform coating at a lower film thickness.
Ultra Flat Thin Powder
Average film thickness: 40 μm. Theoretical coverage: 12–14 m²/kg.
Ordinary Powder
Average film thickness: 70 μm. Theoretical coverage: 8–10 m²/kg.
According to the supplied product information, ordinary powder coating applied at 70 μm may have uneven film distribution, with the thinnest areas below 25 μm. With ultra flat thin powder coating, the finer powder can achieve a thinner film, with some areas as low as 30 μm. Actual film thickness, coverage, and corrosion performance depend on the substrate, pretreatment, application conditions, and curing process.
Contact us with your application, substrate, required film thickness, coating line conditions, and estimated order quantity to discuss suitable ultra flat thin powder coating options and request a quotation.
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