IT Industry and Electronics Powder Coatings

The IT industry and electronic equipment demand reliable protection from corrosion, heat, moisture, and everyday wear, making powder coating the preferred finishing method for enclosures, control panels, and related metal components. Unlike conventional coatings that may degrade under high temperatures, electrical interference, or chemical exposure—leading to fading, chipping, or peeling—powder coating provides a durable, insulating, and long-lasting finish. This ensures components not only maintain their appearance but also perform safely and consistently over time, fully complying with industry safety and performance standards.

AAB Group’s specialized powder coating services deliver precise, durable, electrically safe, and long-lasting finishes. We combine advanced powder coating technology with precise electrostatic application methods to provide coatings that are both functional and visually appealing. Our powder coatings are suitable for a wide range of electronic applications, including circuit board enclosures, chassis, control panels, connectors, industrial housings, and sensitive electronic assemblies.

AAB Group researches and provides precision powder coating services tailored to the needs of electrical manufacturers, ensuring that every component is finished with strength, accuracy, and superior protection. We offer customizable colors, gloss levels, and textures, and all our powder coatings comply with international environmental standards such as ROHS and REACH. Additionally, our products are certified under the ISO9001 Quality Management System and the ISO14001 Environmental Management System, ensuring reliable quality and customer confidence.

Advantage of AAB Group Powder Coating in Electronics and IT Industry

1. Superior Protection Against Corrosion & Moisture

Electrical equipment is highly susceptible to rust, condensation, and environmental moisture. Our powder coating forms a dense, non-porous protective barrier, effectively preventing corrosion for both indoor and outdoor applications, including industrial and coastal environments.

Film thickness: 60–80μm (KETT electromagnetic gauge)

Adhesion: 100% (1mm × 100 cross-cut test)

2. Excellent Electrical Insulation Properties

Our powder coatings offer reliable dielectric performance, helping to prevent:

Electrical shorts

Arcing

Surface conductivity issues

This makes them ideal for electrical enclosures, cabinets, and metal components requiring enhanced electrical safety.

3. Outstanding Heat & Chemical Resistance

Electrical systems often operate under high temperatures or exposure to chemicals. Our powder coating withstands:

High operating temperatures (200℃ curing at 10 minutes, substrate temperature)

Oils and lubricants

Cleaning agents

Industrial contaminants

Ensuring long-term performance without surface degradation.

4. Durable, Impact-Resistant Finish

Electrical cabinets and enclosures experience frequent handling, installation, and transportation. Our powder coating delivers a tough, abrasion-resistant surface that maintains appearance and protection over time.

Impact resistance: 50 kg·cm (ERICHSEN test)

Pencil hardness: 1H

5. UV Stability & Outdoor Weather Resistance

For outdoor electrical equipment such as switchgear, lighting fixtures, and telecom boxes, our powder coatings provide excellent UV resistance and weather durability, ensuring long-lasting color and surface integrity under harsh outdoor conditions.

6. Custom Colors & Consistent Professional Appearance

We offer a wide range of customizable colors, textures, and gloss levels, meeting brand and industry requirements while delivering a clean, modern finish.

Color difference control: ΔE < 0.5 (Datacolor colorimeter)

Particle size: D[V,0.5] 36–40μm for smooth and uniform appearance

7. Eco-Friendly & VOC-Free Solution

Our powder coatings contain no solvents and no VOCs, making them environmentally responsible and safe for high-volume electrical manufacturing.

Certified: ROHS, REACH, ISO9001, ISO14001

Storage stability: No caking after 3 weeks at 40℃

Shelf life: 12 months (dry, ventilated conditions below 25℃)

8. High Efficiency & Cost-Effective Application

Designed for electrostatic spraying, our powder coatings ensure high transfer efficiency and material utilization.

Coverage (@60μm): 9–12 m²/kg

Specific gravity: 1.2–1.7 g/cm³ (depending on color)

Application of AAB Group Powder Coating in Electronics and IT Industry

1. Enclosures and Structural Housings
Utilizing electrostatic spraying and vacuum-assisted technology, we achieve uniform, high-adhesion coatings that provide excellent heat, abrasion, and corrosion resistance for server racks, network equipment chassis, and various electronic housings.

2. Connectors and Small-Scale Components
Through high-temperature masking tape, custom plugs, silicone protection, and precision spraying equipment, we ensure full and accurate coverage on miniature and complex parts without compromising functional interfaces.

3. Control Panels and Industrial Casings
With electrostatic application and intelligent oven curing systems, we guarantee consistent film thickness and complete curing, resulting in robust and visually appealing surfaces suited for frequent handling and demanding industrial conditions.

4. High-Tech Electronic Devices
For sensitive assemblies such as power modules, communication devices, and precision instruments, optimized coating formulations and strict process control provide reliable dielectric performance and environmental stress resistance while enhancing aesthetic quality.

5. Printed Circuit Board (PCB) Enclosures
We supply insulating, moisture-resistant, and EMI-shielding powder coatings suitable for various PCB protective housings, improving device reliability in complex electrical environments.

6. Structural Brackets and Chassis
For load-bearing metal components, we offer high-hardness, impact-resistant coating solutions that ensure structural integrity and surface durability during handling, assembly, and long-term use.

7. Industrial Instrument and Control Unit Housings
Powder coatings with chemical corrosion and UV resistance are applied to instrument and controller housings in industrial settings, ensuring long-term operational stability and clear identification.

8. Sensitive Electronic Components and Modules
For highly integrated, interference-prone electronic assemblies, we provide functional coatings such as electrostatic dissipative, thermally conductive, or EMI-compliant finishes to ensure operational safety and performance consistency.

Package and Storage

25 kg/box, dry ventilation conditions below 25℃.

Feel free to contact us for customized products' specification and package