First, it reduces light pollution—the low gloss level (typically 30–40 degrees) minimizes strong light reflection, avoiding glare interference with the surrounding environment in applications like building exteriors or outdoor facilities, which aligns with modern aesthetic and environmental needs.
Second, it conceals surface imperfections—the matte texture effectively hides minor scratches, dents, or unevenness on the aluminum surface, whereas a glossy finish would amplify these defects and detract from the product’s appearance.
Third, it enhances durability—matte coatings are generally more wear-resistant and scratch-resistant, less prone to surface damage from daily contact or environmental factors (e.g., dust, rain), and maintain a consistent appearance over time.
Finally, it improves visual comfort—the non-reflective surface creates a softer, more natural visual experience, making it ideal for indoor decorations (e.g., ceilings, walls) or scenarios where reducing visual fatigue is important (e.g., electronic device housings).
In summary, the matte finish is a more optimal choice that balances functionality and aesthetics, particularly suitable for outdoor or high-end indoor applications where durability, appearance consistency, or light environment requirements are high.