Technical datasheet

ATTANE™ 4203

Supplied byDow- Last Updated on May 15, 2025

ATTANE™ 4203 by Dow is a white colored, ultra-low density polyethylene (ULDPE) grade. Possesses good toughness, optical & seal properties and good processability. Exhibits high pinhole & abuse resistance and flexibility. It is free of antiblock, slip and processing aid. Suitable for processing by blown film extrusion. ATTANE™ 4203 is used in food packaging applications. Complies with U.S. FDA FCN 424, U.S. FDA-DMF, U.S. USP, European Commission Regulation (EU) No 10/2011, REACH, RoHS, Canadian HPFB and Japan Hygienic Olefin and Styrene Plastics Association.
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Benefits

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Compliance

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ATTANE™ 4203 properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
1% Secant Modulus, MD0.0 Visible After LoginVisible After LoginVisible After Login
1% Secant Modulus, TD0.0 Visible After LoginVisible After LoginVisible After Login
2% Secant Modulus, MD0.0 Visible After LoginVisible After LoginVisible After Login
2% Secant Modulus, TD0.0 Visible After LoginVisible After LoginVisible After Login
Film Tensile Strength at Break, MD0.0 Visible After LoginVisible After LoginVisible After Login
Film Tensile Strength at Break, TD0.0 Visible After LoginVisible After LoginVisible After Login
Film Tensile Strength at Yield, MD0.0 Visible After LoginVisible After LoginVisible After Login
Film Tensile Strength at Yield, TD0.0 Visible After LoginVisible After LoginVisible After Login
Film Toughness, MD0.0 Visible After LoginVisible After LoginVisible After Login
Film Toughness, TD0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Dart Drop0.0 Visible After LoginVisible After LoginVisible After Login
Puncture Force0.0 Visible After LoginVisible After LoginVisible After Login
Puncture Resistance0.0 Visible After LoginVisible After LoginVisible After Login
Tear Strength, MD0.0 Visible After LoginVisible After LoginVisible After Login
Tear Strength, TD0.0 Visible After LoginVisible After LoginVisible After Login

Optical properties

PropertiesValue & unitTest conditionTest method
Gloss0.0 Visible After LoginVisible After LoginVisible After Login
Haze0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

PropertiesValue & unitTest conditionTest method
Elongation at Break, MD0.0 Visible After LoginVisible After LoginVisible After Login
Elongation at Break, TD0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Puncture0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Density0.0 Visible After LoginVisible After LoginVisible After Login
Density, Base Resin0.0 Visible After LoginVisible After LoginVisible After Login
Film Thickness0.0 Visible After LoginVisible After LoginVisible After Login
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

PropertiesValue & unitTest conditionTest method
Melting Point0.0 Visible After LoginVisible After LoginVisible After Login
Vicat Softening Temperature0.0 Visible After LoginVisible After LoginVisible After Login

ATTANE™ 4203 Processing Guidelines

Extrusion Processing Guidelines

PropertiesValue & unitTest conditionTest method
Blow up ratioVisible After LoginVisible After Login
Die DiameterVisible After LoginVisible After Login
Die GapVisible After LoginVisible After Login
Melt TemperatureVisible After LoginVisible After Login
Output of Die CircumferenceVisible After LoginVisible After Login
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