A conformal coating is a thin, protective polymer film applied over electronic assemblies to defend against moisture, chemicals, dust, and other environmental hazards. What makes it “conformal” is its unique ability to follow the exact contours and geometries of complex PCBs and components, forming a seamless, invisible barrier without altering the design or function of the assembly.
Conformal coatings extend the functional life of electronics by preventing corrosion, contamination, and short circuits. They also contribute to product ruggedness, reduce field failure rates, and help manufacturers meet extended warranty commitments and regulatory reliability standards.
Conformal Coatings Available at KRAYDEN
KRAYDEN offers a wide range of conformal coatings based on different chemistries, including acrylics, silicones, synthetic rubbers, and UV-curable acrylates. Each chemistry offers distinct properties suited for specific application requirements, such as electrical insulation, moisture resistance, chemical protection, or mechanical flexibility.
These coatings are also available with varied curing mechanisms (e.g. moisture, heat, UV), allowing compatibility with different production speeds and process constraints.
For application-specific recommendations or technical support, feel free to get in touch. Contact us →