PCB Coatings

Parylene (sometimes known as paralene) is considered by many to be the ultimate conformal coating for the protection of circuit boards, components and surfaces. Parylene is applied by a vapour process, coatings are truly conformal, of uniform thickness and pinhole-free. Parylene has excellent barrier properties, is unaffected by solvents, is hydrophobic and biocompatible, and has a low coefficient of friction. Parylene coatings find applications in the electronic, engineering and medical industries. Our coating services include cleaning and masking prior to coating. In addition to Parylene coating we offer liquid conformal coating, applying acrylic, polyurethane and silicone coatings by spray, dip, hand and gel processes.

For more information on PCB Coatings talk to Para Tech Coating UK Ltd