Dielectric Coatings for Electrical Insulation
HZO coatings, such as our Guardian Series™ (Parylene), are superior electrical insulators since they coat substrates with uniform thickness. Our pinhole and defect-free coatings also prevent arcing. In addition to augmenting surfaces with beneficial electrical properties, HZO coatings resist corrosion, chemicals, and humidity and maintain protection throughout extreme temperatures.
Dielectric Stength
HZO’s Parylene coatings have high dielectric strength to protect against high voltage and prevent arcing.
Electrical Properties
Guardian Plus
Guardian Zero
Guardian EX
ASTM Method
Dielectric Constant
HZO coatings are low dielectric constant materials, enabling lower capacitance and better signal speed.
Electrical Properties
Guardian Plus
Guardian Zero
Guardian EX
ASTM Method
Other Electrical Properties
Properties such as dissipation factor, volume resistivity, and surface resistivity can be critical to your project.
Electrical Properties
Guardian Plus
Guardian Zero
Guardian EX
ASTM Method
Ready to see how HZO can meet your protection needs?
Dielectric properties is just one of the attributes engineers find useful for their products. Work with our team to find the best Parylene coating type to suit your application. Contact us today to learn more or get a quote.