Acrylic Conformal Coating

Elevate the durability and performance of your components with our acrylic coating services. Our advanced acrylic coatings provide a robust protective layer, enhancing resistance to abrasion, weathering, and corrosion.

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Acrylic (Type AR)


Acrylic (Type AR)

Acrylic conformal coatings are perhaps the most popular of all conformal coating materials due to their ease of application, removal and forgiving nature. Acrylics dry rapidly, reaching optimum physical properties in minutes, are fungus resistant, provide long pot life, and moderate dielectric constant. Additionally, acrylic coating gives off little or no heat during cure, eliminating potential damage to heat-sensitive components. They do not shrink during cure and have good humidity resistance and exhibit low glass transition temperatures. Mil-I-46058C and IPC-CC-830 approved. Acrylic coating protects electric circuit against moisture, dirt, dust, thermal shocks, and scratches that could corrode, short circuit, or otherwise damage the electric component. It insulates against high-voltage arcing, shorts, and static discharges. Additionally, this coating provides a high dielectric withstand voltage that allows traces to be put closer together helping with miniaturization. Acrylic Coatings (Typical Thickness: 1-3 mils)


Acrylic Coating Properties

  • Ease of Rework

    Simplify maintenance and modifications with easy-to-rework acrylic coatings.

  • User-Friendly

    Enjoy a coating process that is user-friendly and straightforward, enhancing efficiency and productivity.

  • Simple Drying and Curing Process

    Streamline operations with a hassle-free drying and curing process, saving time and resources.

  • Good Moisture Resistance

    Ensure robust protection against moisture-related damage, maintaining component integrity even in challenging environments.

  • High Florescence Level for Ease of Inspection

    Facilitate thorough inspections with high florescence levels, enabling easy detection of flaws or imperfections.

  • Excellent, Smooth, Durable, and Crystal Clear Finish

    Achieve unparalleled finish quality with acrylic coatings, delivering exceptional smoothness, durability, and crystal-clear clarity for superior aesthetics and performance.


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