Alathon M5350



Alathon M5350 is a copolymer with a narrow molecular weight distribution. This resin provides high impact strength, excellent color, low odor and good processing stability. Typical applications include open head pails, large shipping containers and 55-gallon drum lids.


North America


SDS - Safety Data Sheet
PSB - Product Stewardship Bulletin

Product Data and Technical Information

Typical Properties

Melt Flow Rate (190 °C/2.16 kg) 4.5 g/10 min
Density (23 °C) 0.953 g/cm³
Flexural Modulus (1% Secant) 187000 psi
Flexural Modulus (1% Secant) 1290 MPa
Tensile Stress at Yield (23 °C) 4060 psi
Tensile Stress at Yield (23 °C) 28 MPa
Tensile Elongation at Yield (23 °C) 9 %
Notched Izod Impact Strength (23 °C) 0.82 ft-lb/in
Notched Izod Impact Strength (23 °C) 44 J/m
Unnotched Impact Strength (-18 °C) No Break ft-lb/in
Unnotched Impact Strength (-18 °C) No Break J/m
Shore Hardness (Shore D, max) 70
Vicat Softening Temperature 126 °C
Low Temperature Brittleness F₅₀ <-76 °C
Deflection Temperature Under Load (66 psi, Unannealed) 73.1 °C
Melting Temperature 130.7 °C

Technical Data Sheet

Technical Data Sheet


Injection Molding


High Density Polyethylene


Containers, Pails