LLDPE 7050 is a butene-based linear low density polyethylene resin designed for blown film extrusion. It delivers a well-balanced combination of mechanical strength, flexibility, and processing stability, making it suitable for a wide range of film applications.

This grade is engineered to ensure consistent performance in high-speed production environments while maintaining excellent film quality and reliability.

Property

Typical Value

Density

0.918 g/cm³

Melt Flow Rate (190°C / 2.16 kg)

2.0 g/10 min

Tensile Strength at Yield (MD/TD)

11 / 10 MPa

Tensile Strength at Break (MD/TD)

49 / 29 MPa

Main Applications of LLDPE 7050

  • Packaging. LLDPE 7050 is widely used in food packaging films, heavy-duty and industrial bags (FFS), liners and refuse bags, as well as various consumer packaging films, delivering a reliable balance of strength, flexibility, and sealing performance.
  • Agriculture. It is suitable for mulch films and greenhouse films, offering good toughness, durability, and resistance to environmental conditions.
  • Industrial & Specialty Films. The material is also applied in co-extruded multilayer films, protective films, and bag-in-box liners, where consistent processing and dependable mechanical properties are required.

Product Performance

  • Excellent balance of strength and flexibility
  • Superior tear and puncture resistance
  • Stable and efficient film processing
  • High-quality film appearance
  • Excellent heat sealing performance
  • Broad application versatility

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