Product Description
Lupolen 2421 H is Low Density Polyethylene additivated with antioxidant package.It is delivered in pellet form.
Regulatory Status
For regulatory compliance information, see Lupolen 2421D Product Stewardship Bulletin (PSB) and Safety Data Sheet (SDS).
Status Commercial: Active
Availability Africa-Middle East; Asia-Pacific; Europe
Application Agriculture Film; Bags & Pouches; Heavy Duty Packaging; Liner Film; Shrink Film; Stretch Hood
Market Flexible Packaging
Processing Method Blown Film
Attribute General Purpose; Good Processability; Good Tear Strength; Good Toughness
|
Typical Properties |
Nominal
Value |
Units |
Test Method |
| Physical | |||
| Melt Flow Rate, (190 °C/2.16 kg) | 0.25 | g/10 min | ISO 1133-1 |
| Density | 0.923 | g/cm³ | ISO 1183-1 |
| Mechanical | |||
| Tensile Modulus | 260 | MPa | ISO 527-1, -2 |
| Tensile Stress at Yield | 10 | MPa | ISO 527-1, -2 |
| Film | |||
| Dart Drop Impact Strength, F50 | 250 | g | ASTM D1709 |
| Tensile Strength | |||
| MD | 27 | MPa | ISO 527-1, -3 |
| TD | 25 | MPa | ISO 527-1, -3 |
| Tensile Strain at Break | |||
| MD | 200 | % | ISO 527-1, -3 |
| TD | 500 | % | ISO 527-1, -3 |
| Coefficient of Friction | >0.8 | ISO 8295 |
Impact
Failure Energy 6.5 J/mm DIN 53373
Film thickness: 70 µm
Thermal
| Vicat Softening Temperature, (A/50 N) | 96 | °C | ISO 306 |
| Peak Melting Point | 110 | °C | ISO 3146 |
Optical Haze, (50 µm)
Specification: LD HEAVY-BASELL-2421D
|
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