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IDES

MarFlex® 5440

Low Density Polyethylene

Supplied by Chevron Phillips Chemical Company LLC

The technical datasheet with complete property values for MarFlex® 5440 is available to members of the Prospector Plastics Database.
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General

Material Status

Commercial: Active

Availability

North America

Features

High Clarity

Uses

Film

Packaging

Forms

Film

Processing Method

Cast Film

Physical	Nominal Value	Unit	Test Method
Density		g/cm³	ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)		g/10 min	ASTM D1238
Mechanical	Nominal Value	Unit	Test Method
Coefficient of Friction			ASTM D1894
Films	Nominal Value	Unit	Test Method
Oxygen Permeability (1.3 mil)		cm³·mil/100in²/atm/24 hr	ASTM D3985
Water Vapor Transmission		g/100 in²/24 hr	ASTM E96
Dart Drop Test		lbf/in	ASTM D1709
Elmendorf Tear Strength			ASTM D1922
MD		lbf/in
TD		lbf/in
Thermal	Nominal Value	Unit	Test Method
Vicat Softening Temperature		°F	ASTM D1525
Melting Temperature		°F	DSC
Optical	Nominal Value	Unit	Test Method
Gloss (60°, 1.25 mil)			ASTM D2457
Haze (1.25 mil)		%	ASTM D1003
Additional Information
Nominal Cast Film Properties at 1.25 mil Process Aid: None Antiblock: None Slip: 1000
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: MarFlex® 5440, MarFlex 5440, MarFlex® , MarFlex, MarFlex5440, 5440, Polyethylene, Low Density, Polyethylene Low Density, LDPE, Polyethylene, PE, CP Chem, PolyethyleneLowDensity
Features
Features may also be described by the following terms: High Clarity.

Notes

¹Typical properties: these are not to be construed as specifications.