DuPont Teijin Films Melinex® 329 Polyester Film, 700 Gauge

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DuPont Teijin Films Melinex® 329 Polyester Film, 700 Gauge
Categories:	Polymer; Film; Thermoplastic; Polyester, TP; Polyester Film
Material Notes:	Melinex® 329 is an opaque white, non-pretreated, polyester film with good handling properties and a unique glossy appearance. It is used as a base for pressure sensitive labels, in security and access cards, in multiple use tickets and in general printing applications. It is also used for medical diagnostic test strips. Approvals: UL recognized - Product has been registered with Underwriters Laboratories Information provided by DuPont.
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Physical Properties	Metric	English	Comments

Density	1.48 g/cc	0.0535 lb/in³	ASTM D1505
Thickness	178 microns	7.00 mil

Mechanical Properties	Metric	English	Comments
Film Tensile Strength at Yield, MD	82.7 MPa	12000 psi	ASTM D882A
Film Tensile Strength at Yield, TD	82.7 MPa	12000 psi	ASTM D882A
Film Elongation at Break, MD	115 %	115 %	ASTM D882A
Film Elongation at Break, TD	90 %	90 %	ASTM D882A
Coefficient of Friction, Dynamic	0.30 - 0.40	0.30 - 0.40	A-B; ASTM D1894
Film Tensile Strength at Break, MD	152 MPa	22000 psi	ASTM D882A
Film Tensile Strength at Break, TD	159 MPa	23000 psi	ASTM D882A

Electrical Properties	Metric	English	Comments
Dielectric Strength	92.24 kV/mm	2343 kV/in	ASTM D149
Dielectric Breakdown	16400 V	16400 V	ASTM D149

Thermal Properties	Metric	English	Comments
Shrinkage, MD	1.5 % @Temperature 190 °C, Time 300 sec	1.5 % @Temperature 374 °F, Time 0.0833 hour	Unrestrained
Shrinkage, TD	1.5 % @Temperature 190 °C, Time 300 sec	1.5 % @Temperature 374 °F, Time 0.0833 hour	Unrestrained

Optical Properties	Metric	English	Comments
Gloss	40 %	40 %	45°; ASTM D1003
	45 %	45 %	60°; ASTM D1003
Transmission, Visible	3.0 %	3.0 %	TLT; ASTM D1003

Descriptive Properties
Yield (nominal)	2711 in²/lb

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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PDTZ9039 / 139436

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