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Dow ATTANE™ 4701 Ultra Low Density Polyethylene, Medical Packaging 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™ 4701 Ultra Low Density Polyethylene, Medical Packaging Grade.pdf
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Material Notes:
ATTANE® 4701 copolymer is an ultra low density polyethylene having high pinhole and puncture resistance, tear strength and high impact resistance combined with improved softness. It has low levels of slip and antiblock additives, and is designed for use in medical packaging applications. It complies with FDA regulation 21 CFR 177.1520 (c) 3.2a for food contact. USP Class VI test data for biocompatibility is available.Film properties below based on a film thickness of 25 µm. Data provided by Dow Chemical.
Physical Properties Metric English Comments
Density 0.913 g/cc
0.0330 lb/in³
Thickness 25.0 microns
0.984 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 8.2.
Mechanical Properties Metric English Comments
Coefficient of Friction 0.14
0.14
Elmendorf Tear Strength MD 363 g
363 g
Elmendorf Tear Strength TD 544 g
544 g
Elmendorf Tear Strength, MD 14.5 g/micron
368 g/mil
Elmendorf Tear Strength, TD 21.8 g/micron
554 g/mil
Dart Drop >= 33.2 g/micron
>= 843 g/mil
Thermal Properties Metric English Comments
Vicat Softening Point 94.0 °C
201 °F
Optical Properties Metric English Comments
Haze 7.3 %
7.3 %
Processing Properties Metric English Comments
Processing Temperature 225 °C
437 °F
Film extrusion temperature
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