Lupolen 5261Z HI



Lupolen 5261Z HI is a high density polyethylene with outstanding impact resistance, high rigidity, good chemical resistance and good ESCR. It is delivered in powder form and contains antioxidants. Typical customer applications include L-ring drums for the packaging of dangerous goods. Lupolen 5261Z HI is not intended for use in medical and pharmaceutical applications.


Africa-Middle East, Asia-Pacific, Australia and New Zealand, Europe, South & Central America


SDS - Safety Data Sheet
PSB - Product Stewardship Bulletin

Product Data and Technical Information

Typical Properties

Melt Flow Rate (190 °C/21.6 kg) 2.0 g/10 min
Density 0.954 g/cm³
Bulk Density >0.460 g/cm³
Intrinsic Viscosity 500 ml/g
Tensile Modulus 1200 MPa
Tensile Stress at Yield 28 MPa
Tensile Strain at Yield 8 %
FNCT (3.5 MPa, 2% Arkopal N100, 80 °C) 12 hr
Tensile Impact Strength 280 kJ/m²
Ball Indentation Hardness (H 132/30) 52 MPa
Vicat Softening Temperature (A/50 N) 133 °C
Deflection Temperature Under Load (0.45 MPa, Unannealed) 75 °C
Deflection Temperature Under Load (1.80 MPa, Unannealed) 44 °C

Technical Data Sheet

Technical Data Sheet


Extrusion Blow Molding


High Density Polyethylene


Drums, Industrial Packaging