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

Arkema Kynar Flex 5301 Fluorinated Copolymer

Arkema Kynar Flex 5301 is a high-performance fluorinated copolymer from the Kynar Flex series offering exceptional flexibility, chemical resistance, and low-temperature toughness. Designed for demanding extrusion and molding applications, it combines PVDF’s durability with enhanced melt processability and impact strength—ideal for flexible tubing, wire coatings, and fluid-handling components in aggressive chemical environments.
  • arkema kynar flex 5301 fluorinated copolymer_2b41b928
  • arkema kynar flex 5301 fluorinated copolymer_2b41b928

Features Of Arkema Kynar Flex 5301 Fluorinated Copolymer

  1. Exceptional flexibility and low-temperature impact resistance down to –40 °C.

  2. Outstanding chemical resistance to acids, bases, solvents, and aggressive industrial fluids.

  3. Excellent UV stability and long-term weatherability without protective coatings.

  4. Low coefficient of friction and inherent non-stick surface characteristics.

  5. Good melt processability via extrusion and injection molding for complex part fabrication.

Typical Applications Of Arkema Kynar Flex 5301 Fluorinated Copolymer

  1. Flexible fluid handling tubing for semiconductor wet process tools.

  2. Chemical-resistant linings and gaskets in pharmaceutical manufacturing equipment.

  3. Extruded profiles for corrosion-resistant seals and dynamic sealing systems.

  4. Insulation layers in high-reliability wire and cable for aerospace and energy applications.

  5. Protective overmolding for sensors and actuators exposed to harsh chemical environments.

Specifications Of Arkema Kynar Flex 5301 Fluorinated Copolymer

Chemical TypeVinylidene fluoride (VDF)-based fluorinated copolymer
Product FormPellets
AppearanceOff-white to light tan granules
Primary ApplicationsFlexible tubing, extruded profiles, molded seals, wire insulation
Key FeaturesFlexibility, chemical resistance, UV stability, melt processability
BenefitsExtended service life in aggressive environments, reduced maintenance, compliance with stringent industry standards
Processing MethodExtrusion, injection molding, compression molding


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