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Ensinger PEI

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Eastman D4042-P Polyethylene  (discontinued **)
Categories: Polymer; Thermoplastic; Polyethylene (PE); Low Density (LDPE)

Material Notes: D4042-P is a low density resin designed for applications such as sugar pouches and freezer wrap, where high coating speeds and good drawdown are required. The combination of high melt index and low density also provides good heat seals at high packaging or sealing rates

List of Applications:

  • Food packaging
  • Freezer wrap
  • Frozen food packaging
  • Sugar pouches

Information supplied by the manufacturer.

Information from manufacturer data sheet.

Eastman Chemical Company sold its polyethylene business to Westlake Chemical Corporation in Dec. 2006. This grade no longer appears in the Westlake product line.

Key Words: High coating speeds and good drawdown
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Density 0.917 g/ccASTM D4883
Melt Flow 10 g/10 min
@Load 2.16 kg,
Temperature 190 °C
ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength, Ultimate 11.0 MPa500 mm/min (20 in./min.); Type IV Specimen; ASTM D638
Tensile Strength, Yield 9.00 MPa500 mm/min (20 in./min.); Type IV Specimen; ASTM D638
Elongation at Break 300 %500 mm/min (20 in./min.); Type IV Specimen; ASTM D638
Flexural Modulus 0.207 GPa
@Strain 2 %
Secant; 12.7 mm/min. (0.5 in./min.); ASTM D790
 
Thermal PropertiesOriginal ValueComments
Vicat Softening Point 87.0 °CASTM D1525
Brittleness Temperature -35.0 °CASTM D746
 
Descriptive Properties
ProcessCoating

**
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