Hyflon® is a family of semi-crystalline, melt processable perfluoropolymers which combine excellent mechanical characteristics to unique properties such as chemical inertness, heat resistance, inherent flame resistance, low surface energy and exceptional dielectric properties. Perfluoroalkoxy resins are designed to retain their properties over a wide range of temperatures (-196/260°C or -320/500°F) and are the material of choice in applications such as linings in the Chemical Process Industry, specialty cables, semiconductor industry, aerospace, etc. Hyflon® P420 is a high molecular weight, low melt flow rate multi-purpose resin designed for pipe, cable and stock shapes extrusion, injection, compression, and transfer molding. Hyflon® P420 is an ASTM D3307 - Type II resin.


Segments Applications
Air & Soil Treatment Air Quality Improvement
Water Treatment Equipment
Segments Applications
Thermal Management Cooling & Heating Systems
Internal Combustion Engine Oil & Fuel Circuit
Internal Combustion Engine Electrical Systems (Cables, Connectors, ..)
Body & Chassis Structural & Semi-Structural Parts
E-Mobility E-Motor
Segments Applications
Equipment & Systems Fire Protection
Construction Materials Plastics
Equipment & Systems Plumbing
Finishing Components Thermal Insulation
Segments Applications
Textiles & Sport Equipment Textiles & Fibers
Segments Applications
Industrial Equipment Industrial Equipment Parts

Processing Method

  • Compression Molding
  • Extrusion
  • Injection Molding
  • Transfer Molding

Chemical categories

Chemical category Chemical family Chemical product
Thermoplastic polymers Fluoropolymers OBS PFA & MFA (Perfluoroalkoxy)

Product Functions

  • Flame Retardant
  • High Heat Resistant


Physical form

Compliance Info

  • Food Contact
  • WEEE
  • RoHS Compliance
One or more drinking water/plumbing or food contact listings may exist, please contact your Account Manager for specifications.

Region of availability

  • Africa & Middle East
  • Asia Pacific
  • Europe
  • Latin America
  • North America

Download documents forHyflon® PFA P420