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

Arkema Kynar Flex 2201 Polyvinylidene Fluoride Copolymer

Arkema Kynar Flex 2201 is a high-performance PVDF copolymer offering exceptional flexibility, chemical resistance, and UV stability. Designed for demanding applications like wire & cable insulation and flexible tubing, it combines superior processability with outstanding mechanical durability and flame retardancy. This grade enhances elongation and low-temperature toughness versus standard PVDF while maintaining excellent purity and dielectric properties—ideal for aerospace, energy, and medical sectors.
  • arkema kynar flex 2201 polyvinylidene fluoride copolymer_589cd284
  • arkema kynar flex 2201 polyvinylidene fluoride copolymer_589cd284

Features Of Arkema Kynar Flex 2201 Polyvinylidene Fluoride Copolymer

  1. Enhanced flexibility and low-temperature impact resistance compared to standard PVDF homopolymers

  2. Excellent chemical resistance to strong acids, bases, oxidants, and organic solvents

  3. Outstanding UV and weathering stability with long-term retention of mechanical properties

  4. Good melt processability for extrusion, injection molding, and rotational molding

  5. Low smoke emission and halogen-free composition supporting fire-safety requirements

Typical Applications Of Arkema Kynar Flex 2201 Polyvinylidene Fluoride Copolymer

  1. Chemical-resistant linings and coatings for tanks, pipes, and valves in aggressive industrial environments

  2. Flexible tubing and hose systems for semiconductor wet process tools and high-purity fluid handling

  3. Extruded profiles and seals for offshore oil & gas instrumentation and subsea control systems

  4. Rotational-molded components for wastewater treatment equipment exposed to chlorine and ozone

  5. High-performance wire and cable jacketing in aerospace and energy infrastructure applications

Specifications Of Arkema Kynar Flex 2201 Polyvinylidene Fluoride Copolymer

Chemical TypePVDF-based terpolymer (VDF/HFP/CTFE)
Product FormPellets
AppearanceOff-white to light beige granules
Primary ApplicationsFlexible linings, tubing, molded parts, wire & cable jacketing
Key FeaturesFlexibility, chemical resistance, UV stability, flame retardancy (UL94 V-0)
BenefitsExtended service life in harsh environments, reduced maintenance, compliance with stringent purity standards
Processing MethodsExtrusion, injection molding, rotational molding, compression molding


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