The Surpass MT-A601 Series powder coating is a high-performance coating solution engineered for computer cases, including desktop and notebook enclosures. Combining exceptional aesthetics with superior physical and chemical properties, it delivers durability and reliability in demanding environments.
High-Gloss/Matte Finish: Provides a smooth, uniform, and high-quality appearance, available in various textures (e.g., metallic, brushed).
Excellente adhérence : Achieves 0-level adhesion (GB/T 9286), ensuring long-term durability and resistance to peeling.
Résistance à l'usure et aux chocs : Withstands 50 kg·cm impact (GB/T 1732) and 500 cycles of Taber abrasion (CS-10 wheel, 1 kg load) without visible damage.
Résistance chimique: Resists 99% IPA (isopropyl alcohol) for 24 hours, household cleaners, and oils without surface degradation.
Anti-Pollution Performance: Effectively repels fingerprints, dust, and stains, maintaining a pristine appearance.
Desktop Computer Chassis: Suitable for gaming PC cases, workstation enclosures, and custom-built systems.
Notebook Computer Enclosures: Ideal for premium laptop shells, 2-in-1 convertibles, and ruggedized devices.
Équipement périphérique : Used for monitors, printers, and server cabinets requiring a professional, durable finish.
| Indicateur de performance | Méthode d'essai | Spécifications |
|---|---|---|
| Adhésion | GB / T 9286 | 0-level (cross-cut test) |
| Résistance aux chocs | GB / T 1732 | ≥ 50 kg·cm |
| Flexibilité en flexion | GB / T 6742 | ≤ 2 mm |
| Ventouses Erichsen | GB / T 9753 | 6 mm |
| Résistance au brouillard salin | GB / T 1771 | ≥ 500 hours (≥ Grade 9) |
| Résistance à l'humidité | GB / T 1740 | ≥ 1000 hours (slight gloss reduction) |
| Abrasion de Taber | ASTM D4060 | ≥ 500 cycles (CS-10 wheel, 1 kg load) |
| Résistance à l'alcool | Test interne | 99% IPA, 24 hours (no surface damage) |
Remarques :
All tests were conducted on 0.8 mm cold-rolled steel plates with a coating thickness of 60–80 μm.
Performance indicators may vary slightly depending on gloss level and environmental conditions.
Performance environnementale
VOC-Free: The powder coating contains no solvents, eliminating the release of volatile organic compounds (VOCs) during production and application.
Low Energy Consumption: The coating process requires less energy compared to traditional liquid coatings, contributing to energy savings.
Recyclable: Excess powder can be collected and reused, reducing waste and promoting sustainability.
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