Protect your printed circuit board assemblies against harsh environments and ensure long-term reliability.
Conformal coating is the process of applying a **thin polymer film** (typically **30-210 µm**) to safeguard the components and conductors on the finished printed circuit board. This specialized protective film strengthens the electronic product's resilience and longevity.
Conformal coating forms a protective barrier over assemblies to protect them against a wide range of environmental hazards. It is essential for products exposed to extremely harsh conditions:
It is commonly used in industrial, automotive, and outdoor applications, as well as consumer electronics requiring high reliability, such as motors, generators, and transformers.
Pcbalab provides comprehensive conformal coating service from **prototyping to mass production**. To keep the process simple for Makers and engineers, we maintain two widely-used spray coating solutions in stock:
A canned coating material, typically used manually for **prototyping & small batch production**.
Applied using an **automated spraying machine** for efficient and consistent mass production.
Just specify the solution you need, and Pcbalab will manage the entire application process for you.
If your project requires a different coating material or other special requirements, please contact us for custom options.
Contact Service for a Custom Quote