Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Arkema Kynar Flex 2201 Fluorinated Copolymer

Arkema Kynar Flex 2201 is a flexible fluorinated copolymer combining PVDF with acrylic monomers for enhanced toughness and processability. It offers superior chemical resistance, UV stability, and low-temperature flexibility versus standard PVDF. Widely used in wire & cable jacketing, fluid handling, and demanding industrial coatings where durability and purity are critical.
  • arkema kynar flex 2201 fluorinated copolymer_6cbdb093
  • arkema kynar flex 2201 fluorinated copolymer_6cbdb093

Features Of Arkema Kynar Flex 2201 Fluorinated Copolymer

  1. Excellent low-temperature flexibility down to –40 °C with retained mechanical integrity.

  2. Outstanding resistance to UV radiation, oxidation, and harsh chemicals including acids, bases, and solvents.

  3. Low dielectric constant and dissipation factor, enabling stable electrical performance across wide frequency ranges.

  4. Good melt processability via extrusion and injection molding without requiring plasticizers or stabilizers.

  5. Complies with UL 94 V-0 flammability rating and meets RoHS and REACH regulatory requirements.

Typical Applications Of Arkema Kynar Flex 2201 Fluorinated Copolymer

  1. Wire and cable insulation for aerospace, automotive, and industrial control systems.

  2. Flexible tubing and fluid handling components in semiconductor manufacturing equipment.

  3. Protective coatings and linings for chemical-resistant hoses and expansion joints.

  4. Seals, gaskets, and diaphragms in aggressive chemical environments.

  5. High-reliability encapsulants and overmolding compounds for electronic sensors and connectors.

Specifications Of Arkema Kynar Flex 2201 Fluorinated Copolymer

Chemical TypeVinylidene fluoride (VDF)-based fluorinated copolymer
Product FormPellets
AppearanceOff-white to light tan granules
Primary ApplicationsFlexible wire insulation, chemical-resistant tubing, seals & gaskets
Key FeaturesLow-temperature flexibility, flame retardancy, UV/chemical resistance
BenefitsLong-term service life in extreme environments, no plasticizer migration, ease of processing
Processing MethodExtrusion, injection molding, compression molding
Regulatory ComplianceRoHS, REACH, UL 94 V-0, FDA extractables tested (for non-food-contact use)


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