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shobeirshimi Co.Ltd
LLDPE 0220KJ

LLDPE 0220KJ

  • GRADE: 0220KJ
  • Density:921 Kg/m³
  • Melt Flow Rate:2.4 g/10min
  • PRODUCER: AMIRKABIR
  • PACKAGING: 25 kg Bags
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Description

LLDPE 0220KJ is a Linear Low-Density Polyethylene copolymer that incorporates butene-1 as a comonomer. This grade is designed for applications requiring high slip properties and is particularly suitable for producing blown films used in light to medium-duty applications.

  • Melt Flow Rate: Approximately 2.4 g/10 min at 190°C under a load of 2.16 kg, indicating good processability.
  • Density: 0.921 g/cm³, which is typical for LLDPE materials.
  • Tensile Strength at Yield: 10 MPa (MD) / 11 MPa (TD), showcasing its strength in both machine and transverse directions.
  • Tensile Strength at Break: 36 MPa (MD) / 28 MPa (TD), demonstrating durability.
  • Elongation at Break: 600% (MD) / 800% (TD), indicating high flexibility.
  • Tear Strength: 110 g (MD) / 300 g (TD), which is essential for packaging applications.
  • Dart Drop Impact: 130 g, a measure of puncture resistance.
  • Vicat Softening Temperature: 93°C, relevant for thermal processing conditions.

LLDPE 0220KJ is widely used in various industries due to its mechanical properties and processing characteristics:

  • Packaging Films: Ideal for shipping sacks, carrier bags, and consumer packaging due to its flexibility and strength.
  • Agricultural Films: Suitable for agricultural film production, especially when blended with other polymers.
  • Refuse Sacks: Its high slip properties make it effective for manufacturing refuse bags that are easy to handle.

This polymer contains several additives that enhance its performance:

  • Antioxidants: Such as Irganox1010 and Irgafos168, which improve stability during processing and storage.
  • Slip Agents: Like Erucamide, which facilitates easier handling of films.
  • Antiblock Agents: Such as Siloblock47 and Talc ABT 250, prevent films from sticking together.

The recommended processing temperature range for LLDPE 0220KJ is between 180°C and 225°C, making it versatile for various production methods including blown film extrusion.

No. Property Value Unit Test Method
1 Melt Flow Rate (2.16kg) 2.4 g/10min ISO 1133
2 Density 921 Kg/m³ ISO 1183
3 Tensile Strength at Yield MD/TD 10/11 MPa ISO 527
4 Tensile Strength at Break MD/TD 36/28 MPa ISO 527
5 Elongation at Break MD/TD 600/800 % ISO 527
6 Tear Strength MD/TD 110/300 g/25µ ASTM D1922
7 Dart Drop Impact 130 g ASTM D1709
8 Vicat Softening T 93 °C ISO 306

Additional information

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اطلاعات تماس

  • ایران، تهران، خیابان شریعتی، بن بست بهادر، پلاک 3

     

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