SABIC 218NJ LLDPE Resin

SABIC 218NJ is a butene-based Linear Low-Density Polyethylene (LLDPE) resin designed for general-purpose packaging.

Physical Properties

  • Density: Measured per ASTM D1505, it’s 0.918 g/cc (0.0332 lb/in³). This density gives the resin good flexibility, making it fit for general – purpose packaging applications.
  • Melt Flow: Tested by ASTM D1238 at 2.16 kg load, 190 °C, it’s 2.0 g/10 min. It indicates easy processing, allowing for smooth production of packaging films.

Polymer Properties:

  • Base Material: Linear Low Density Polyethylene
  • Modification Features:
    • Free of TNPP, allowing for straightforward processing.
    • Exhibits favorable tensile, impact strength, and optical characteristics.
    • Does not contain any slip or antiblock additives.

Applications:

SABIC 218NJ is primarily used in film applications where its combination of toughness and processability is beneficial. The resin is well-suited for producing a variety of products through blown film extrusion.

  • Lamination Films: Its good tensile and optical properties make it a strong candidate for use as a layer in multi-layer films for packaging.
  • Thin Liners: The resin can be used to create thin, protective liners for various products or containers.
  • Carrier Bags and Shopping Bags: Its good impact and tear resistance make it an ideal material for producing durable shopping and carrier bags.
  • Garbage Bags: The toughness and puncture resistance of the material are well-suited for manufacturing strong, reliable garbage bags.
  • Coextruded Films: SABIC 218NJ can be combined with other polymers in a coextrusion process to create films with enhanced barrier properties or other specialized characteristics.
  • Consumer Packaging: It is a suitable resin for a broad range of consumer packaging applications, especially where general-purpose film properties are required.

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