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Marlex® 7308DK‑P01Linear Low-Density Polyethylene (LLDPE)

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Marlex® 7308DK‑P01 is a blown‑film LLDPE designed for applications that require additional stiffness without sacrificing toughness or seal performance, enabling thin‑gauge industrial packaging.

Backed by deep polyethylene process knowledge and advanced catalyst technologies, CPChem manufactures Marlex® LLDPE resins with tightly controlled molecular structure and consistent quality. This expertise helps film producers achieve predictable extrusion performance, excellent gauge control and reliable film properties across both blown and cast film operations.

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Properties 

PropertyTypical ValueTest Method
Melt Index (190°C/2.16 kg)0.8 g/10 minASTM D1238
Density0.925 g/cm3ASTM D1505
SlipNone
Antiblock3000 ppm
Process AidNo

Key Characteristics of Marlex® 7308DK-P01 LLDPE 

  • Good toughness properties 
  • Increased stiffness 
  • Low creep 
  • Good drawdown 
  • Excellent processing characteristics 
  • Use alone or in coextrusions; blends with other polyolefins 

 

These LLDPE resin properties make Marlex® 7308DK-P01 polyethylene ideal for flexible packaging and select sheet extrusion, especially where added stiffness and structural integrity are required.

Contact our technical service team for processing recommendations

LLDPE Resin for Blown Film

Non-exhaustive list of applications:

  • Industrial films and bags that require added stiffness
  • Thin‑gauge applications
  • General purpose packaging

Contact our polyethylene specialists for processing support

Why Choose CPChem for LLDPE

Consistent Quality

Hexene, gas-phase reactor technology for consistent quality

Film & Technical Support

Dedicated film extrusion & technical service teams for optimization support

Broad LLDPE Portfolio

Broad LLDPE portfolio for blown film, cast film, sheet extrusion and coating

Reliable Global Supply

ISO 9001–certified global supply reliability

Commitment to Sustainability

Alignment with Marlex® Anew circular polyethylene initiatives