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LDPE
KeyForm L0801
Formerly
Lupolen 3020H
Natural
KeyForm L0801 is a non-additivated low-density polyethylene for blown film. It offers a balance of processability and mechanical properties.
Description
KeyForm L0801 is a non-additivated low-density polyethylene for blown film. It offers a balance of processability and mechanical properties, and the TDS lists good heat-seal properties among its attributes. Customers report that films made from it have a glossy surface finish, with the option of very good optical properties. Listed uses include bags and pouches, food-packaging film, lamination film, shrink film and surface-protection film.
Processing Techniques
Supplier-listed processing method: blown film. Determine processing conditions for the intended application and required properties.
Blown film extrusion
Film extrusion
Industry and applications
Bags and pouches; food packaging film; lamination film; shrink film; surface protection film
Compliance and Documentation Notes
Consult the Product Regulatory Summary and Safety Data Sheet (SDS) for regulatory status, including supported, restricted or prohibited applications. Contact Genesis Polymers to request application-specific documentation for KeyForm L0801.
Technical Properties
Melt Flow Rate
190 °C/2.16 kg
ISO 1133-1
Density
ISO 1183-1
Tensile Modulus
ISO 527-1, -2
Tensile Stress at Yield
ISO 527-1, -2
Dart Drop Impact Strength
F50
ASTM D1709
Tensile Strength
MD
ISO 527-1, -3
Tensile Strength
TD
ISO 527-1, -3
Tensile Strain at Break
MD
ISO 527-1, -3
Tensile Strain at Break
TD
ISO 527-1, -3
Coefficient of Friction
ISO 8295
Failure Energy
Film thickness 70 µm
DIN 53373
Vicat Softening Temperature
A/50
ISO 306
Peak Melting Point
ISO 11357-3
Haze
50 µm
ASTM D1003
Gloss
20°
ASTM D2457
Gloss
60°
ASTM D2457
Film properties tested using 50 µm thickness blown film extruded at a melt temperature of 180 °C and a blow-up ratio of 2.5:1. The TDS separately states a film thickness of 70 µm for failure energy.
Typical values taken from the producer’s (Velogy) technical data sheet, available under Documents. They are not specification limits. Genesis Polymers relies on the producer’s data and cannot accept liability for errors in it. Always check the current data sheet and confirm suitability for your application.
Brand
Feature
Food Contact
Supplier documents
Version 1.1, June 2026
Version 2, 10 August 2026
Version 1, 30 July 2026
Version 2, 25 August 2026
Version 1.2, revision date 2 June 2026
