Fully automatic PVDF Coating also known as (Kynar500®️/Hylar5000) as approved applicator from top Manufacturers – PVDF (polyvinylidene fluoride) or Kynar500®️ coating is a pure thermoplastic fluoropolymer that is non-reactive and possesses multiple coating benefits. PVDF coatings for aluminum have a high dielectric strength, excellent resistance to weathering elements in harsh environments.