Chevron Phillips Marlex® D170DK Polyethylene Film Grade LLDPE Hexene Copolymer

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Chevron Phillips Marlex® D170DK Polyethylene Film Grade LLDPE Hexene Copolymer
Categories:	Polymer; Film; Thermoplastic; Polyethylene (PE); Linear Low Density (LLDPE); Linear Low Density Polyethylene (LLDPE), Film Grade; LLDPE/Hexene, Film Grade
Material Notes:	This metallocene linear low density polyethylene is an ethylene-hexene copolymer tailored for blown film applications that require: • Good tensile properties • Exceptional toughness• Surface printing • Stiffness. Typical blown film applications include: • Heavy duty packaging • Industrial packaging • Institutional packaging. information provided by Chevron Phillips Chemical Company LP.
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Physical Properties	Metric	English	Comments

Density	0.923 g/cc	0.0333 lb/in³	ASTM D1505
Thickness	25.4 microns	1.00 mil	As Tested
Melt Flow	0.90 g/10 min @Load 2.16 kg, Temperature 190 °C	0.90 g/10 min @Load 4.76 lb, Temperature 374 °F	ASTM D1238
Antiblock Level	5000 ppm	5000 ppm
Slip Level	0.000 ppm	0.000 ppm

Mechanical Properties	Metric	English	Comments
Film Tensile Strength at Yield, MD	16.0 MPa @Thickness 0.0254 mm	2320 psi @Thickness 0.00100 in	ASTM D882
Film Tensile Strength at Yield, TD	11.0 MPa @Thickness 0.0254 mm	1600 psi @Thickness 0.00100 in	ASTM D882
Film Elongation at Break, MD	420 % @Thickness 0.0254 mm	420 % @Thickness 0.00100 in	ASTM D882
Film Elongation at Break, TD	580 % @Thickness 0.0254 mm	580 % @Thickness 0.00100 in	ASTM D882
Coefficient of Friction	>= 0.80	>= 0.80	ASTM D1894
Elmendorf Tear Strength MD	280 g @Thickness 0.0254 mm	280 g @Thickness 0.00100 in	ASTM D1922
Elmendorf Tear Strength TD	650 g @Thickness 0.0254 mm	650 g @Thickness 0.00100 in	ASTM D1922
Elmendorf Tear Strength, MD	11.0 g/micron @Thickness 0.0254 mm	280 g/mil @Thickness 0.00100 in	ASTM D1922
Elmendorf Tear Strength, TD	25.6 g/micron @Thickness 0.0254 mm	650 g/mil @Thickness 0.00100 in	ASTM D1922
Dart Drop	11.0 g/micron @Thickness 0.0254 mm	280 g/mil @Thickness 0.00100 in	ASTM D1709
Dart Drop Test	280 g @Thickness 0.0254 mm	0.617 lb @Thickness 0.00100 in	ASTM D1709
Film Tensile Strength at Break, MD	60.0 MPa @Thickness 0.0254 mm	8700 psi @Thickness 0.00100 in	ASTM D882
Film Tensile Strength at Break, TD	45.0 MPa @Thickness 0.0254 mm	6530 psi @Thickness 0.00100 in	ASTM D882
1% Secant Modulus, MD	220 MPa @Thickness 0.0254 mm	31900 psi @Thickness 0.00100 in	ASTM D882
1% Secant Modulus, TD	241 MPa @Thickness 0.0254 mm	35000 psi @Thickness 0.00100 in	ASTM D882
Heat Seal Strength Initiation Temperature	110 °C	230 °F	0.3 lb/in heat seal strength achieved. 0.5 s dwell, 30 psi pressure, 11.8 in/min separation rate.; ASTM F88

Optical Properties	Metric	English	Comments
Haze	10 % @Thickness 0.0254 mm	10 % @Thickness 0.00100 in	ASTM D1003
Gloss	100 % @Thickness 0.0254 mm	100 % @Thickness 0.00100 in	60°; ASTM D2457

Descriptive Properties
Process Aid	Yes

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.

PCHEVC8912 / 241995

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