Technical datasheet

Dynamar™ FX 5920A

Supplied by3M- Last Updated on Apr 17, 2026

Dynamar™ FX 5920A by 3M is a free-flowing, fluoropolymer processing aid. It improves extrusion processing of polyolefin resins and reduces or eliminates melt fracture. It reduces or eliminates die build-up and lowers apparent melt viscosity.
  • This additive is ideal for use in polyolefin resins containing silica based antiblocking agents, titanium dioxide-based pigments and other inorganic additives.
  • It exhibits exceptional commercial utility in low melt index film LLPDE and HDPE.
  • This additive offers performance and cost advantages.
  • It is used in low-density polyethylene (LDPE), ethylene-vinyl acetate (EVA) and other polyolefin resins.
  • It produces films and other articles of improved strength and quality.
  • It reduces or eliminates melt fracture and can reduce extruder torque.
  • It allows for an increase in output and produce films with enhanced and balanced bi-directional physical properties and improved clarity and gloss.
  • The typical usage level is 400-1000 ppm.
  • It is FDA approved.
  • Dynamar™ FX 5920A has a shelf life of 2 years.
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Dynamar™ FX 5920A properties

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