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Chevron Phillips mPact™ D252/D257 LLDPE Film Resin

 

Subcategory: Polyethylene; Thermoplastic; LLDPE; Polymer

Key Words: Linear Low Density Polyethylene

Material Notes:
This unique medium molecular weight distribution resin has a wide processing window and produces film with a combination of toughness and tensile. D252/D257 may be used straight, in blends, or coextruded with HMW-HDPE, LLDPE, and LDPE. It is suited in blends with LLDPE to increase melt strength and processing rate of LLDPE. In thick gauge heavy duty applications, the benefit of the high molecular weight tail is seen in puncture resistance. Processing is excellent on many types of equipment and under a variety of conditions, including high stalk. Meets FDA regulations for food packaging below cooking temperatures. D257 contains premium stabilizer.

Data provided by Chevron Phillips Chemical Company, LP.

Available Properties
  • Density
  • Thickness
  • Melt Flow
  • Film Tensile Strength at Yield, MD
  • Film Tensile Strength at Yield, TD
  • Film Elongation at Break, MD
  • Film Elongation at Break, TD
  • Elmendorf Tear Strength, MD
  • Elmendorf Tear Strength, TD
  • Dart Drop
  • Film Tensile Strength at Break, MD
  • Film Tensile Strength at Break, TD
  • Processing Temperature
  • Die Opening
   
Property Data

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