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Seal the Deal with Conformal Coating
PCB Power

Seal the Deal with Conformal Coating

We understand the critical importance of safeguarding your electronic assemblies from harsh environmental conditions. That's why we bring you Conformal Coating, a cutting-edge solution that forms a protective polymeric film over your circuit boards, components, and devices. This specialized coating adheres to the inherent irregularities of the PCBA, providing increased dielectric resistance, operational integrity, and shielding against corrosive atmospheres, humidity, heat, fungus, and airborne contamination like dirt and dust.

While selecting the appropriate conformal coating for your application, there are certain factors to be considered such as application method, and rework feasibility.We offer various types of conformal coatings, including Acrylic, Urethane, Silicone, Epoxy resin, and parylene, each with its own unique physical and chemical properties.


Acrylic Resin (AR) Coatings

Acrylic Resin (AR) coatings have gained popularity due to their fair elasticity and general protection properties. AR coatings offer high dielectric strength, moisture resistance, and abrasion resistance. What sets acrylic coatings apart is their ease of removal. They can be quickly and easily removed using a variety of solvents, making rework and field repairs practical and economical. This makes AR coatings an excellent choice for PCB assemblies that require basic, cost-effective protection against a broad range of contamination.

Our Conformal Coating Process

When you choose PCB Power Market for your conformal coating needs, you can expect a meticulously executed process. We utilize the AR-30 type conformal coating. Prior to coating, we take into consideration any specific requirements provided by the customer, such as masking test points, mating connectors, wires, and interfaces to protect them from the coating layer. The coating thickness is carefully controlled to meet industry standards, with a range of 30 to 50 µm, ensuring optimal protection for your product.

Ensuring Quality and Inspection

We are committed to delivering exceptional quality and ensuring the uniformity of the coating application. Our chosen AR-30 coating contains a UV tracer, which facilitates easy inspection through UV light. After the coating cures, our trained technicians perform a thorough inspection, checking for uniformity and adherence to specific checkpoints.

At PCB Power Market, we strive to provide comprehensive solutions that meet your PCB needs. Our conformal coating service adds an extra layer of protection, enhancing the longevity and reliability of your electronic assemblies. Trust us to safeguard your designs and bring them to life. Contact us today to learn more about our conformal coating service and how it can benefit your projects.

How can you opt for Conformal Coating Service?

To place an order for conformal coating, simply visit our website at Click on the "Instant Quote" button to begin the process. As you select the details for your PCB fabrication and assembly, you will come across the assembly options. Kindly choose "Yes" for conformal coating to include this value-added service in your order. Our team will ensure that your PCB assembly receives the utmost protection with our reliable conformal coating solution.

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