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DOW™ LLDPE DNDB-7441 NT 7

Generic Family: Polyethylene, Linear Low DensitySupplied by: The Dow Chemical Company
Industrial Standards Compliance:
  • ASTM D 3350: cell classification PE123110A
  • Complies with U.S. FDA 21 CFR 177.1520 (c) 3.1a
  • Complies with EU, No 10/2011
  • Consult the regulations for complete details.

DOW DNDB-7441 NT 7 Linear Low Density Polyethylene Resin is produced using UNIPOL™ process technology. It is intended for use in hose and tube applications. It also has utility in gasketing, spiral wound hose, and corrugated hose applications. It exhibits good draw down, excellent resistance to melt fracture, low temperature toughness, uniform matte surface finish, and exceptional flex life. It has a modulus (stiffness) that is 50% higher than that of a conventional high pressure, low density polyethylene resin of equal density. It is especially well suited for profile extrusions where stress cracking resistance, flexural wear resistance, and ease of extrusion are important. It is also recommended as a modifier in blends with flexible copolymers such as ethylene ethyl acetate (EVA) and ethylene ethyl acrylate (EAA) to enhance their rigidity in extrusion applications.
General Properties

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Material Status
Commercial: Active
Availability
North America
Processing Method
Profile Extrusion
Other Properties
Agency Ratings, Forms, Density / Specific Gravity, Melt Mass-Flow Rate (MFR), Environmental Stress-Cracking Resistance (ESCR), Tensile Strength at Yield, Tensile Strength at Break, Tensile Elongation at Break, Flexural Modulus, Durometer Hardness, Brittleness Temperature, Melt Temperature, Extrusion Notes
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Processing

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

Where To Buy

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