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Amatrium Materials AI
Dow Nucrel® 30907 Ethylene Acid Copolymer Resin
Categories: Polymer; Thermoplastic; Ethylene Acrylic Acid

Material Notes: Nucrel® 30907 is an ethylene acid copolymer resin available for use in conventional extrusion coating, coextrusion coating, and extrusion laminating equipment designed to process polyethylene resin. This resin may also be used in conventional blown and cast film extrusion and coextrusion equipment.


  • Excellent adhesion to unprimed foil.
  • Excellent adhesion to coextruded nylon.
  • For superior structure reliability and barrier integrity.
  • Very good hot tack, sealability through contamination, and heat seal strength for strong, reliable heat seals.
  • Lower melt index than Nucrel® 3990 to increase melt strength and to minimize neck-in during extrusion coating operation
  • Applications:

  • Sealants for sachets in both food and non-food applications.
  • Toothpaste tubes as a foil/LDPE tie layer.
  • Other foil-containing pouches and sachets.
  • Medical/pharmaceutical packaging.
  • Cable shield wrap.
  • Information provided by DuPont™

    This former DuPont product line is now a Dow product line.

    Available Properties
    • Density, ASTM D792
    • Melt Flow, ASTM D1238
    • Melting Point, ASTM D3418, Freezing Point, DSC
    • Melting Point, ASTM D3418, DSC
    • Vicat Softening Point, ASTM D1525
    • Rear Barrel Temperature, Blow Film
    • Rear Barrel Temperature, Extrusion Coating
    • Middle Barrel Temperature, Blow Film
    • Middle Barrel Temperature, Extrusion Coating
    • Front Barrel Temperature, Blow Film
    • Front Barrel Temperature, Extrusion Coating
    • Die Temperature, Blow Film
    • Die Temperature, Extrusion Coating
    • Casting Temperature
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    Manufacturer Notes:
    Dow Chemical (former DuPont)

    Category Notes

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