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Technical Datasheet | Supplied by Dow
FINGERPRINT™ DFDA-7555 NT by Dow is a slip-free, bimodal, medium-density polyethylene resin. Used as a processing aid and blending component.
  • Exhibits good draw-down characteristics producing a tape with a reliable balance of extrusion ease and toughness.
  • Also exhibits good UV resistance, excellent burst strength, high- tensile and elongation properties.
  • It improves the physical properties of high-pressure, very low-density, linear low-density or high-density polyethylene- and post-industrial resins.
  • FINGERPRINT™ DFDA-7555 NT is used in thin-wall micro irrigation tape and profile extrusion applications.
Product Type
PE (Polyethylene) > MDPE
Product Launch Date
Mar 6, 2023
Product Status

FINGERPRINT™ DFDA-7555 NT Properties

Physical Properties

Value & Unit
Test Condition
Test Method
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)
> 0.15 g/10 min
(At 190°C, 2.16 kg) 
ASTM D1238
Environmental Stress Cracking Resistance (ESCR)
> 2000 hr
0.945 g/cm3

FINGERPRINT™ DFDA-7555 NT Processing Guidelines

Extrusion Properties

Value & Unit
Test Condition
Test Method
Melt Temperature
220 - 250 °C
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