ELITE™ 5220G is a premium metallocene linear low-density polyethylene (mLLDPE) resin developed with Dow’s advanced INSITE™ Single-Site Catalyst Technology. Designed as an ethylene-octene copolymer, it features precise molecular control and a uniform polymer structure, providing an excellent combination of toughness, sealing performance, and processing stability.

Engineered for high-performance flexible packaging applications, DOW 5220G enables the production of strong, lightweight films with excellent puncture resistance, clarity, and durability. Its advanced resin technology supports downgauging opportunities, helping manufacturers reduce material consumption while maintaining reliable packaging performance.

Item

Specification

Polymer Structure

Ethylene-Octene Copolymer

Density

0.915 g/cm³

Melt Index (190°C/2.16 kg)

3.5 g/10 min

Primary Processing Method

Blown Film Extrusion

Suitable Processing

Multilayer Coextrusion

Pellet Appearance

Natural Pellets

Major Advantages of ELITE™ 5220G

  1. High Performance with Reduced Material Consumption. DOW ELITE™ 5220G enables film producers to achieve required mechanical performance with reduced thickness, supporting lightweight packaging designs and material savings.
  2. Improved Packaging Durability. Its excellent toughness and puncture resistance help reduce package failures during filling, handling, and transportation.
  3. Enhanced Production Efficiency. The resin’s stable processing characteristics allow manufacturers to maintain consistent output quality in demanding film production environments.
  4. Premium Film Appearance. High transparency and gloss contribute to attractive packaging designs, especially for consumer-oriented products.

Recommended Uses of DOW 5220G

  • Food Packaging Films. DOW 5220G is widely used in food packaging films that require excellent sealing performance, mechanical strength, and optical clarity. It is suitable for fresh produce packaging, frozen food bags, snack packaging, and bakery packaging, helping maintain product freshness while providing reliable package integrity throughout storage and transportation.
  • Multilayer Coextrusion Films. The resin is an excellent choice for multilayer coextrusion structures, where it can be used as a sealing layer or functional layer. It contributes outstanding seal strength, puncture resistance, and processing stability, making it suitable for high-performance barrier packaging and laminated film applications.
  • Heavy-Duty Packaging. With its superior toughness and puncture resistance, mLLDPE ELITE™ 5220G is well suited for heavy-duty industrial packaging. Typical applications include industrial sacks, chemical packaging liners, agricultural packaging, and other demanding packaging solutions requiring high mechanical durability.
  • Stretch Film. ELITE™ 5220G can be incorporated into stretch film formulations to provide excellent elongation, load retention, and film strength. Its balanced mechanical properties support reliable wrapping performance in palletizing and industrial transportation applications.
  • Medical and Hygiene Packaging. The resin is also suitable for selected medical and hygiene packaging applications where consistent processing, dependable sealing performance, and excellent film quality are required. Typical uses include medical packaging films, disposable product packaging, and hygiene product wraps.

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