Dow DOWLEX™ 2045.02 Linear Low Density Polyethylene, Heavy Duty Film Grade

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Dow DOWLEX™ 2045.02 Linear Low Density Polyethylene, Heavy Duty Film Grade
Categories:	Polymer; Film; Thermoplastic; Polyethylene (PE); Linear Low Density (LLDPE); Linear Low Density Polyethylene (LLDPE), Film Grade
Material Notes:	DOWLEX® 2045.02 Polyethylene resin is a premier film resin for general packaging applications ranging from heavy duty applications to high speed, thin gauge applications. It contains high level of slip additive and medium level of antiblock additive. This resin complies with U.S. FDA regulation 21 CFR 177.1520 (c) 3.2 (a) for food contact applications. The regulation should be consulted for complete details. Film properties below based on a film thickness of 25 µm. Data provided by Dow Chemical.
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Physical Properties	Metric	English	Comments

Density	0.922 g/cc	0.0333 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.

Mechanical Properties	Metric	English	Comments
Tensile Strength, Ultimate	26.2 MPa	3800 psi	Molded property
Film Tensile Strength at Yield, MD	11.0 MPa	1600 psi
Film Tensile Strength at Yield, TD	12.1 MPa	1750 psi
Tensile Strength, Yield	12.4 MPa	1800 psi	Molded property
Film Elongation at Break, MD	520 %	520 %
Film Elongation at Break, TD	670 %	670 %
Elongation at Break	1000 %	1000 %	Molded value
Elmendorf Tear Strength MD	260 g	260 g
Elmendorf Tear Strength TD	640 g	640 g
Elmendorf Tear Strength, MD	10.4 g/micron	264 g/mil
Elmendorf Tear Strength, TD	25.6 g/micron	650 g/mil
Dart Drop	8.40 g/micron	213 g/mil
Film Tensile Strength at Break, MD	51.4 MPa	7450 psi
Film Tensile Strength at Break, TD	37.2 MPa	5400 psi

Thermal Properties	Metric	English	Comments
Vicat Softening Point	106 °C	223 °F

Optical Properties	Metric	English	Comments
Haze	10 %	10 %
Gloss	55 %	55 %	45°

Processing Properties	Metric	English	Comments
Processing Temperature	226 °C	439 °F	Film extrusion temperature

Compliance Properties	Metric	English	Comments
FDA	Yes	Yes	See notes for details.

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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PDW431 / 34500

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