DuPont™ 20 Series DPE-2020T

Category: LDPE , Low Density Polyethylene
Manufacturer: DuPont Packaging & Industrial Polymers
Trademark: DuPont™ 20 Series
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: EobmvS_DuPont-20-Series-DPE-2020T.pdf
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DuPont™ 20 Series DPE-2020T, specialty low density polyethylene resin is characterized by low melt index and intermediate crystallinity. This product, produced via a unique polymerization process, has outstanding flexibility and environmental stress crack resistance.

Characteristics/Benefits: DPE-2020T is mainly intended for use in extruded tubing, and passes a DuPont test method to screen for potential tube defects.

Applications: Injection blow molded bottles and tubes, and extruded tubing in particular used in medical, pharmaceutical, and personal care packaging
General Information
Features
  • Food Contact Acceptable
  • Good Flexibility
  • High ESCR (Stress Crack Resist.)
  • Low Flow
Uses
  • Bottles
  • Cosmetic Packaging
  • Medical Packaging
  • Pharmaceutical Packaging
  • Tubing
Agency Ratings
  • ASTM D 1248, I, Class A, Cat. 3
  • DMF 1528
  • FDA 21 CFR 177.1520
Forms
  • Pellets
Processing Method
  • Extrusion
  • Injection Blow Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.920g/cm³ASTM D792, ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)1.1g/10 minASTM D1238, ISO 1133
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 97.0°CASTM D1525, ISO 306
Peak Melting Temperature 109°CASTM D3418, ISO 3146
Freezing Point
    -- 93°CISO 3146
    -- 93°CASTM D3418
InjectionNominal ValueUnit
Processing (Melt) Temp 180 to 235°C
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