DuPont Teijin Films Mylar® 50 M44E Polyester Film, One-Sided PVDC Barrier Coated, 50 Gauge

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

DuPont Teijin Films Mylar® 50 M44E Polyester Film, One-Sided PVDC Barrier Coated, 50 Gauge (discontinued **)
Categories:	Polymer; Film; Thermoplastic; Polyester, TP; Polyvinyl Dichloride (PVDC); Polyvinyl Dichloride (PVDC) Coated Polyester Film
Material Notes:	Data provided by DuPont Packaging Polymers. A transparent, exceptionally strong polyester film, coated on one side with an oxygen and moisture barrier PVDC copolymer. It is used as a substrate in combination with sealant webs, to produce a highly durable structure with excellent oxygen barrier. Can be printed with appropriate inks, including water based. The barrier coating may be adversely affected by certain solvents, if they are trapped during printing or laminating.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Density	1.40 g/cc	Average value for Mylar® films.
Moisture Vapor Transmission	0.0800 cc-mm/m²-24hr-atm	ASTM E96 Procedure E
Water Vapor Transmission	6.00 g/m²/day	ASTM E96 Procedure E
Oxygen Transmission	0.100 cc-mm/m²-24hr-atm	or 6 cc/m²-24hr-atm for the film. ASTM D3985
Thickness	0.500 mil

Mechanical Properties	Original Value	Comments
Film Elongation at Break, MD	110 %	ASTM D882
Film Elongation at Break, TD	80 %	ASTM D882
Modulus of Elasticity	3.79 GPa	(stiffness), ASTM D882
Tear Strength Test	350	Graves, g; ASTM D1004
Film Tensile Strength at Break, MD	186 MPa	ASTM D882
Film Tensile Strength at Break, TD	228 MPa	ASTM D882

Thermal Properties	Original Value	Comments
Maximum Service Temperature, Air	121 °C	Not cleared by FDA for food temperatures above this temperature.
Shrinkage	1.4 % @Temperature 150 °C, Time 1800 sec	Film shrinkage in oven.

Optical Properties	Original Value	Comments
Haze	5.0 %	ASTM D1003
Gloss	200 %	20°; ASTM D2457
Transmission, Visible	70 %	% Clarity; ASTM D1746

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

Users of our Advanced Search (registration required) may exclude discontinued materials from search results.

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 go back to viewing the property data in MatWeb's normal format.

Users viewing this material also viewed the following:
DuPont Selar® PT 4274 Polyester Barrier Resin
Topaz, Al₂SiO₃(OH,F)₂
Michelman® Topaz Indicator Solution

PDU664 / 33113

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message