Pros and Cons of Parylene Coatings

Parylene excels at stopping many threats, like acidic beverages, air pollutants, and other complex chemicals. Its even safe for implanted medical devices. Parylene's quality coverage comes at a higher cost than other conformal coatings, and repairs can be challenging. But in exchange, Parylene is very durable, making it the prime option for longevity and sustainable impact.
 
Because of its high dielectric constant, Parylene makes an exceptional barrier against electrical interference for your device. You won’t find a more rugged, environmentally friendly material.