Marlex TR 144 is mainly designed for blown film applications. This HDPE resin offers these properties, such as toughness and durability, good processing properties, good blending characteristics with HDPE HMW resins, etc.

Main Applications of Marlex HDPE TR 144 

  • T-shirt bags
  • Multi-wall liners
  • Trash bags
  • Suitable for food packaging (FDA Regulation 21 CFR 177.1520)
Nominal Resin Properties(1,2) Value (SI Units) Method
Density 0.946 g/cm3 ASTM D1505
Melt Index, Condition 190°C / 2.16 kg 0.18 g/10 min ASTM D1238
Brittleness Temperature, Type A clamp, Type I specimen <-75°C ASTM D746
ESCR, Condition B (100% Igepal), F50 >1000 hrs ASTM D1693
Flexural Modulus, Tangent – 16:1 span:depth, 12.7 mm/min 1150 MPa ASTM D790
Nominal Blown Film Properties at 0.025mm(1,3) Value (SI Units) Method
Dart Drop (66 cm) 90 g ASTM D1709
Tensile Strength at Yield, 50.8 mm/min MD 24 MPa ASTM D882
Tensile Strength at Yield, 50.8 mm/min TD 26 MPa ASTM D882
Elongation at Break, 50.8 mm/min MD 480% ASTM D882
Elongation at Break, 50.8 mm/min TD 640% ASTM D882
Elmendorf Tear Strength, MD 19 g ASTM D1922
Elmendorf Tear Strength, TD 270 g ASTM D1922

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