• Superior Performance: exceptional chemical inertness, high-temperature stability, and reliable non-stick properties.

  • Compliance: REACH and RoHS certified

  • Formulation: PFOA-free

  • Customization: OEM and ODM services available

  • Packaging Options: 25 kg pails or 1250 kg IBC totes

  • Lead Time: Ready for delivery within 7 days

What is PFA Dispersion

PFA Dispersion (Perfluoroalkoxy Aqueous Dispersion) is a water-based system in which fine PFA polymer particles are uniformly suspended. It combines the excellent properties of perfluorinated resins—such as chemical inertness, high temperature resistance, and low friction—with the convenience of liquid-phase application.

Unlike PTFE dispersion, PFA is melt-processible, allowing coated layers to fuse into continuous films at lower sintering temperatures. This makes PFA Dispersion ideal for applications requiring:

  • Excellent substrate adhesion (especially to metals and polyimide films)

  • Superior non-stick performance with enhanced gloss and transparency

  • Outstanding chemical resistance and thermal stability up to 260°C

Available at 50–55% solids content, PFA Dispersion is commonly used in coating, impregnation, and film casting processes where a smooth, pinhole-free finish and long-term durability are required.

Why Choose Huafluoro PFA Dispersion?

  • Huafluoro PFA Aqueous Dispersion is a 55% solids aqueous dispersion (with 50% variants available upon request), offering excellent compatibility with standard PTFE dispersions while maintaining lower viscosity for easier processing and formulation flexibility.

    • Solid Content(Mass%):  55(±5)
    • PH:  7.0-9.0
    • MFR(g/10min):  3.0-5.0,5.1-10.0
    • Character:  White or light yellow liquid

    Designed for mixing processing methods, it delivers good thermoplastic processability, excellent substrate adhesion, and significantly improved non-stick properties compared to standard fluoropolymers—making it an ideal choice for high-performance coating and impregnation applications requiring enhanced release performance and thermal stability.

  • Superior Material Performance

    • Excellent optical clarity – Good gloss and transparency for high-quality finishes

    • Fully melt-processible with strong adhesion to substrates

    • Chemically inert to virtually all industrial chemicals and solvents

    • Outstanding durability – Thermal stability, weather resistance, and UV stability

    • Superior dielectric properties and exceptional anti-stick performance

    • PTFE-compatible – Can be fused and bonded for multi-layer systems

    • Process-friendly – Suitable for mixing processes

    • PFOA-free formulation for regulatory compliance

  • Application Versatility:

Ideal for polyimide film coating, metallic coating, and non-stick coating applications—providing consistent release, corrosion protection, and high-temperature durability across demanding environments.

With customizable MFR grades (3.0–5.0 or 5.1–10.0 g/10min) and stable batch-to-batch quality, Huafluoro PFA Dispersion delivers reliable performance from lab evaluation to full-scale production.

Applications of PFA Dispersion

PFA Dispersion is a high-performance aqueous fluoropolymer dispersion based on Perfluoroalkoxy (PFA) resin. It combines excellent high-temperature resistance, chemical inertness, non-stick properties, and film-forming ability, making it ideal for high-demanding coating, impregnation, and lining applications.

  1. Non-stick coatings – For cookware, bakeware, and industrial release surfaces.
  2. Impregnation of glass fabrics – For high-temperature conveyor belts, food processing textiles, and woven packing.
  3. Cast film – For capacitor dielectrics and chemical barrier films.
  4. Heat-sealable topcoats & hot melt adhesives – For bonding PTFE, PFA, and FEP components, and sealing coated fabrics.
  5. Metal coatings – For corrosion protection, primers, and surface sealing (especially on anodized aluminum).
  6. Electrical insulation – For circuit boards, flexible circuits, and copper-clad laminates.
  7.  

Related Products

PFA Resin
PFA Color Masterbatch

Contact Us

Whether you’re interested in our products, need a quote, or have any other requirements,

we look forward to hearing from you. And you will get a perfact solution.

No.1712, Building B, 190 Donghuan Road, Jiaojiang, Taizhou, Zhejiang,China

+86 15057609941

info@huafluoro.com

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