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Vydyne® ECO366

Vydyne® ECO366 is a non-halogenated, unfilled, flame-retardant PA66 homopolymer designed with superior flow properties to assist in filling thin-walled, intricate parts. It is lubricated for machine feed and easy mold release and has a UL 94 flammability classification of V-0 at 0.4 mm (0.016") thick.

Application End Uses

Typical applications include electrical connectors, terminal blocks, housings, circuit board standoffs, clips, clamps, fasteners, cable ties and many other industrial parts.

Product features:

  • Non-halogenated flame retardant
  • Heat stabilized
  • High melt temperature (>260°C)
  • Electrically neutral
  • CTI > 600V
  • Excellent insulation properties
  • f1-rated in black
  • Available in natural and black


  • High flow for intricate parts, reduced warpage and reduced cycle time
  • Low corrosion for improved electrical contact performance
  • Reduced mold deposit/outgassing for optimized production cost
  • Ideal for natural and colorable applications


Name Properties Download
Vydyne® ECO366 Natural Technical Data Sheet
Vydyne® ECO366 BK13 Black Technical Data Sheet

Learn more about Vydyne® ECO366