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DOW™ LDPE 421E

Generic Family: Polyethylene, Low Density • Supplied by: The Dow Chemical Company
DOW LDPE™ 421E Low Density Polyethylene Resin can be readily extruded using conventional blown film techniques utilizing melt temperatures between 160 and 195 °C. This resin, when properly fabricated, shows excellent mechanical properties, consistent with its higher density (high stiffness) when compared to standard resins, whilst maintaining very high clarity and gloss. It shows good draw down properties and processability. This product does not contain slip nor antiblock additives.

Regulations:
DOW LDPE 421E Low Density Polyethylene Resin should comply with:
  • U.S. FDA 21 CFR 177.1520(c)2.2
  • EU, No 10/2011
  • Consult the regulations for complete details.

Applications:
  • High clarity lamination films.
  • Packaging of soft products such as hand tissues, toilet tissues, feminine hygiene products.
  • High clarity tissues overwrap.
  • Produce bags.
  • Food packaging films.
General Properties

Access the complete datasheet details for DOW™ LDPE 421E when you create your free account with Prospector. You’ll find complete information on physical, mechanical and hardness specs.

Material Status
Commercial: Active
Availability
Europe
Other Properties
Agency Ratings, Forms, Density / Specific Gravity, Melt Mass-Flow Rate (MFR), Tensile Modulus, Tensile Stress at Yield, Tensile Stress at Break, Tensile Strain at Break, Dart Drop Impact, Elmendorf Tear Strength MD, Elmendorf Tear Strength TD, Vicat Softening Temperature, Melt Temperature, Extrusion Notes
Access 14 properties in Plastics. Create your free account or sign into Prospector.
Processing

Find specific processing information for DOW™ LDPE Resins as well as general information for the Polyethylene, Low Density generic family. Register or Sign In for more information.

Where To Buy

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