Computer case powder coating
Computer Case Powder Coatings are specifically formulated for desktop computer cases, laptop casings, and similar electronic housings. You benefit from a coating that delivers an excellent appearance, strong adhesion, high wear and impact resistance, and robust chemical resistance to solvents, alcohols, and everyday contaminants. This ensures that your computer enclosures remain visually appealing, durable, and protected under frequent handling and use.
Application
You can apply these powder coatings on:
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Desktop computer chassis
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Laptop outer casings and frames
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Server cabinets and electronic housings
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External peripherals such as keyboard panels or docking stations
Test Substrate:Performance tests are conducted on 0.8 mm degreased and derusted steel or aluminum panels to simulate computer case surfaces.
Parameters
| Item | Description | Test Standard |
|---|---|---|
| Coating Type | Polyester-based powder coating | - |
| Surface Finish | Smooth, matte, or metallic | - |
| Application Method | High-voltage electrostatic spraying 60–80 KV | ISO 8130 |
| Curing | 180–200 °C for 10–15 minutes | ISO 8130 |
| Recommended Film Thickness | 60–100 µm | ISO 2360 |
| Adhesion | Class 0 | ISO 2409 / ASTM D3359 |
| Impact Resistance | ≥ 50 kg·cm | ISO 6272 |
| Bending Resistance | ≤ 2 mm | ISO 1519 |
| Chemical Resistance | Resistant to solvents, alcohols, and common cleaning agents | ISO 2812-1 |
| Environmental Compliance | RoHS compliant; free of heavy metals | RoHS 2.0 |
Features
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You achievesuperior coating appearancewith smooth or metallic finishes suitable for consumer electronics
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You benefit fromhigh adhesion, ensuring the coating remains intact under mechanical stress
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You gainexcellent wear and impact resistance, protecting your device from scratches and dents
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You maintainchemical resistanceagainst alcohols, solvents, and cleaning agents
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You enjoylong-lasting performancewith stable color and gloss retention even under frequent handling
Case
We helped a gaming desktop manufacturer improve durability and aesthetics of their cases. By applying our Computer Case Powder Coatings, you reduced visible wear from repeated handling, improved scratch and impact resistance, and ensured the coating maintained color stability even after repeated cleaning with alcohol-based wipes. End-users reported improved visual appeal and longevity, while production maintained consistent film thickness and surface finish across all batches.
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