QAPCO Lotrene Q2018N LLDPE Resin

Physical Properties

• Specific Gravity: Measured per ISO 1183, the material’s specific gravity is 0.918 g/cc, consistent across metric and English units.
• Thickness: The thickness measures 40.0 microns (1.57 mil), a precise dimension for film or sheet manufacturing applications.
• Melt Flow: As per ASTM D1238, the melt flow rate is 2.0 g/10 min under a 2.16 kg load at 190 °C (374 °F).
• Antiblock Level: The antiblock additive level is 0.000 ppm, indicating no inclusion of such agents in the material.
• Slip Level: The slip additive level stands at 0.000 ppm, showing no intentional addition of slip agents to the formulation.

Polymer Properties:

1. Base Material: Linear Low – Density Polyethylene (LLDPE)
2. Key Features:
   • Exceptional Film Toughness: Lotrene Q2018N is engineered for high-performance films.
   • Good Processability: balanced fluidity enables stable and efficient blown film extrusion.
   • High Purity: As an additive-free grade, it is well-suited for applications that must meet strict regulations for direct food contact and other sensitive uses.
   • Good Oxidative Stability: It provides good resistance to thermal degradation, which is crucial for applications that require long-term durability.

Applications:

• Heavy-Duty Bags: The superior toughness of this material makes it ideal for manufacturing heavy-duty bags, such as trash bags, refuse sacks, and industrial liners.
• Food Contact Films: The high purity of this resin makes it ideal for films used in food packaging, particularly for fresh produce and frozen foods, where a clean, additive-free material is required.
• Agricultural Films: Its robust properties are suitable for producing durable agricultural films, such as mulch films and greenhouse films.
• Medical Packaging: The high purity makes it a strong candidate for films used in medical and pharmaceutical packaging where product integrity is critical.