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Arkema worldwide

Arkema offers a wide variety of fluoropolymer grades under the names Kynar® and Kynar Flex® that are readily injection moldable and can be considered as tower packing materials.

Tower packing and mist eliminators made with Kynar® PVDF are readily available in several types of configurations for use in distillation and scrubbing columns. Kynar® PVDF is easily injection moldable and can fill even the most intricate dump tower packing molds.

Listed below are benefits specific to Kynar® PVDF, a polymer very commonly used in the pulp and paper, mining, petrochemical, semiconductor, pharmaceutical, chlorine caustic, and general chemical industries.


  • Temperature Rating up to150°C continuous

  • Highly chemical resistant to strong acids, chlorine, bromine and hydrocarbon mixtures

  • High compressive strength

  • FDA, USP Class 6, NSF compliant

  • Able to process without additives for purity applications

Product Availability:

  • Kynar® Homopolymers for high temperature applications

  • Kynar® Copolymers for high pH chemical exposure

  • Kynar® UHM reinforced with glass fibers for high heat deflection and superior strength

Common Grades Used:

  • Kynar® 740 Datasheet US/SI

  • Kynar® 720 Datasheet US/SI