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Dow ATTANE™ 4401 Ultra Low Density Polyethylene, Blown Film Grade

Category Polymer , Film , Thermoplastic , Polyethylene (PE) , LDPE , Very Low Density Polyethylene (VLDPE)
Manufacturer Dow Chemical
Trade Name ATTANE™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Dow ATTANE™ 4401 Ultra Low Density Polyethylene, Blown Film Grade.pdf
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Material Notes:
ATTANE® 4401 copolymer is an ultra low density polyethylene having high tear strength and impact resistance. It is designed for use in industrial/consumer film applications, either as high performance monolayer blown film or as part of a multilayer film as well as for use in molded durable applications requiring high strength, flexibility, and environmental stress crack resistance. ATTANE 4401 is an excellent resin for blending. It complies with FDA regulation 21 CFR 177.1520 (c) 3.2a for food contact.Film properties below based on a film thickness of 38 µm. Data provided by Dow Chemical.
Physical Properties Metric English Comments
Density 0.912 g/cc
0.0329 lb/in³
Thickness 38.0 microns
1.50 mil
Melt Flow 1.0 g/10 min

@Load 2.16 kg
1.0 g/10 min

@Load 4.76 lb
Melt flow ratio I10/I2 is 8.7.
Mechanical Properties Metric English Comments
Elmendorf Tear Strength MD 650 g
650 g
Elmendorf Tear Strength TD 826 g
826 g
Elmendorf Tear Strength, MD 17.1 g/micron
434 g/mil
Elmendorf Tear Strength, TD 21.7 g/micron
551 g/mil
Dart Drop >= 21.8 g/micron
>= 554 g/mil
Thermal Properties Metric English Comments
Vicat Softening Point 95.0 °C
203 °F
Processing Properties Metric English Comments
Processing Temperature 96.0 °C
205 °F
Seal initiation temperature
225 °C
437 °F
Film extrusion temperature
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