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Marlex® D350-P01 Metallocene Medium-Density Polyethylene (mMDPE)

Meat packaged in plastic wrap

Marlex® D350-P01 mMDPE is an ethylene-hexene copolymer engineered for blown film applications that require exceptional clarity, excellent gloss, high stiffness and good toughness.

Produced using CPChem’s proprietary MarTECH® loop slurry process and advanced metallocene catalyst technology, Marlex® mMDPE resins deliver precise molecular control for consistent optics, stiffness and processing stability across high-performance blown film operations.

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Properties 

PropertyTypical ValueTest Method
Melt Index (190°C/2.16 kg)0.9 g/10 minASTM D1238
Density0.933 g/cm3ASTM D1505
SlipNone
AntiblockNone
Process AidYes

Key Characteristics of Marlex® D350-P01 mLLDPE 

  • Exceptional clarity 
  • Excellent gloss 
  • High stiffness 
  • Good toughness 
  • The non-PFAS process aid supports clean processing while aligning with evolving regulatory and sustainability goals. 

 

Contact our technical service team for processing recommendations

Metallocene PE Resin for Blown Film

mMDPE resins are designed to bridge clarity and stiffness requirements in flexible packaging films. Marlex® D350-P01 PE is optimized for blown film applications as described in the product technical data sheet.

Flexible Applications — Blown Film

Non-exhaustive list of applications:

  • Overwrap
  • Bakery film
  • Stand-up pouches

 

These applications benefit from high clarity, stiffness and PFAS-free processing support.

Contact our polyethylene specialists for processing support

Why Choose CPChem for Metallocene Polyethylene

Metallocene Catalyst Expertise

Decades of polymer science and metallocene catalyst expertise

Proprietary MarTECH® Process

Proprietary MarTECH® loop slurry technology for molecular precision

Reliable Global Supply

Reliable global supply from ISO 9001–certified manufacturing facilities

R&D and Technical Service

Dedicated technical service teams supporting blown film applications

Commitment to Sustainability

Commitment to innovation and sustainability, including Marlex® Anew Circular Polyethylene