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Parylene Variants
Parylene Engineering offers two commercial Parylene variants, each having its own unique electrical and physical properties. Contact Parylene Engineering for assistance with material selection as well as determination of film thickness and substrate preparation requirements.
Parylene C
The most widely used dimer, providing a useful combination of properties, plus a very low permeability to moisture, chemicals, and other corrosive gases.
Parylene N
Provides high dielectric strength and a dielectric constant that does not vary with changes in frequency. Best selection where greater coating protection is required.
Parylene D
Maintains its physical strength and electrical properties at higher temperatures.
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