Parylene is the ultimate protective coating, and is used for customers that require protection of equipment, components, and surfaces in a range of end-use applications. Parylene is a hydrophobic polymer which is lightweight and can be applied as an extremely thin homogeneous film. This film is absolutely smooth and totally transparent, and does not cause any unwanted effects such as surface tension and distortion. The coating provides incredible resistance to aggressive media and liquid hydrocarbons, and can also be used as a diffusion barrier to gases.
