Physical Properties
- Specific Gravity: Measured by ASTM D792, it’s 0.918 g/cc (0.918 g/cc). This density influences the resin’s weight and strength ratio, suitable for lightweight, durable film applications.
- Thickness: At 40.0 microns (1.57 mil), it’s optimized for blown films. It balances flexibility for shaping and durability for product protection.
- Melt Flow: Tested at 2.16 kg/190 °C per ASTM D1238, the melt flow is 1.0 g/10 min. This rate ensures good processability during film manufacturing.
- Antiblock Level: With an antiblock level of 3200 ppm, it prevents film self – adhesion. This is crucial for continuous – roll packaging operations.
- Slip Level: The slip level of 1500 ppm (Erucamide) reduces friction between film layers. It eases handling during production and use.
Polymer Properties:
- Base Material: Linear Low Density Polyethylene (LLDPE)
- Key Features:
- Boosts flexibility, enabling easy shaping for diverse manufacturing needs.
- Offers high toughness, resisting cracking under mechanical stress effectively.
- Has good chemical resistance, safeguarding against common chemical substances.
- Presents moderate heat resistance, suitable for normal – temperature operations.
Applications:
The combination of high melt strength, exceptional toughness, and tear resistance makes Lotrene® Q1018H a preferred material for high-performance film applications.
- Heavy-Duty Bags: Ideal for trash bags, industrial sacks, and refuse sacks that require superior puncture and tear resistance.
- Stretch Film: Used for manufacturing high-quality stretch wrap for bundling, providing excellent holding force and load stability during transit.
- Industrial Liners: Suitable for liners that require a high degree of durability and chemical resistance.
- Lamination Films: Can be used as a core layer in multi-layer films to enhance the overall toughness and durability of the final product.
