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DuPont 20 Series DuPont 2020 Specialty Polyethylene Resin

 

Subcategory: Polyethylene; Thermoplastic; LDPE

Key Words: DuPont Packaging Polymers

Material Notes:
DuPont 2020T and 2020 specialty low density polyethylene resins are products characterized by low melt index and intermediate crystallinity. These products, produced via a unique polymerization process, have a well earned reputation for processability and outstanding flexibility and environmental stress crack resistance. DPE 2020T and 2020 are identical products with DPE 2020T passing a "tube defect" specification that is not required for DPE2020.

Typical Applications: Extruded squeeze tubes for personal care, cosmetic, and pharmaceutical applications; Tube shoulders providing headers for LDPE, HDPE and coextruded squeeze tubes; Low pressure water and air tubing; Rotational molding fittings; Molding of small bottles, caps, seals, etc. for medical, personal care and other applications.

Features & Benefits: Superior resistance to environmental stress cracking; High flexibility; Good heat stability; Excellent color; Odor free; Excellent chemical resistance; Tasteless; Nontoxic.

Each lot of DPE 2020T passes an internal tube imperfection specification.

Information provided by DuPont Packaging Polymers.

Available Properties
  • Density
  • Melt Flow
  • Hardness, Shore D
  • Tensile Strength, Ultimate
  • Tensile Strength, Yield
  • Elongation at Break
  • Modulus of Elasticity
  • Flexural Modulus
  • Izod Impact, Notched
  • Izod Impact, Notched, Low Temp
  • Melting Point
  • Deflection Temperature at 0.46 MPa (66 psi)
  • Vicat Softening Point
  • Brittleness Temperature
  • Refractive Index
  • Processing Temperature
  • Nozzle Temperature
   
Property Data

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