Parylene coating is a thin film coating that helps to enhance the capabilities of leading-edge technologies. It provides complete coverage for the products. It is a popular choice for applications that require a high degree of performance and reliability. The superior quality layer of the coating helps in protecting the product from moisture, corrosion, salt spray, solvents, and airborne contaminants.
As Parylene coating is ultra-thin, inert, and pinhole-free, it conforms to components evenly and consistently. When such coating is combined with unique molecular-level deposition, it helps to achieve a higher level of protection along with 10% of the mass than spray or dip coatings.
Parylene C and Parylene N are capable of serving different applications in diverse industries. These coatings have dielectric strength and chemical resistance, which makes them the commonly preferred coating solution. It forms a conformal, thin film that can conform well to complex geometry. All these features make them perfect for electronic components, automotive parts, and medical devices. Parylene N features high clarity and excellent moisture barrier properties. It is ideal for applications where minimal haze is desired, such as optical devices.
Parylene N is an entirely linear poly (para-xylylene) material having exceptional crystalline properties. It is the most basic material of the Parylene series. Due to its higher level of molecular activity during deposition; it generates greater crevice penetration than Type C. All of it makes it a superior choice for coating complex topographies.
It is important to consider the specific requirements of your application when choosing an appropriate Parylene coating. One must also take into account other factors like moisture resistance, chemical exposure, and electrical insulation needs. If you are choosing between Parylene C and Parylene N, it is important to consider that Parylene C is ideal for general applications, while Parylene N offers high clarity for optical uses. It is equally important to evaluate environmental conditions and regulatory standards to ensure optimal performance and longevity for your components. It is equally important to look for reputed Parylene suppliers to buy quality products adhering to industry standards.
