Parylene C

Parylene C powder (poly(chloro-p-xylylene)) is a white crystalline powder — the monomer raw material for vapor-deposited Parylene C coatings, belonging to the Parylene polymer family.

Under vacuum, Parylene C powder forms uniform, pinhole-free, transparent polymer protective films on various substrates via chemical vapor deposition (CVD), making it one of the most representative conformal coating materials in high-end electronics, medical devices and conservation of cultural relics. Store sealed, cool, dry and protected from light, away from strong oxidizers.