DuPont Teijin Films Melinex® 725 Polyester Film

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DuPont Teijin Films Melinex® 725 Polyester Film
Categories:	Polymer; Film; Thermoplastic; Polyester, TP; Polyester Film
Material Notes:	Melinex® 725 is a high clarity polyester film pretreated on both sides to promote adhesion to many industrial coatings and inks. Melinex® 725 exhibits improved performance in multi-pass printing applications employing UV curing and offers greater ease of embossing or die cutting. Approvals: UL Recognition - Product has been registered with Underwriters Laboratories Information provided by DuPont.
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Mechanical Properties	Metric	English	Comments

Film Tensile Strength at Yield, MD	89.6 MPa	13000 psi	ASTM D882A
Film Tensile Strength at Yield, TD	89.6 MPa	13000 psi	ASTM D882A
Film Elongation at Break, MD	200 %	200 %	ASTM D882A
Film Elongation at Break, TD	120 %	120 %	ASTM D882A
Coefficient of Friction, Dynamic	0.40	0.40	A-B; ASTM D1894
Film Tensile Strength at Break, MD	165 MPa	24000 psi	ASTM D882A
Film Tensile Strength at Break, TD	186 MPa	27000 psi	ASTM D882A

Thermal Properties	Metric	English	Comments
Shrinkage, MD	2.5 % @Temperature 190 °C, Time 300 sec	2.5 % @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
Haze	0.50 % @Thickness 0.127 mm	0.50 % @Thickness 0.00500 in	ASTM D1003
	0.80 % @Thickness 0.178 mm	0.80 % @Thickness 0.00700 in	ASTM D1003
	1.5 % @Thickness 0.254 mm	1.5 % @Thickness 0.0100 in	ASTM D1003
Transmission, Visible	85 % @Thickness 0.254 mm	85 % @Thickness 0.0100 in	TLT; ASTM D1003
	87 % @Thickness 0.178 mm	87 % @Thickness 0.00700 in	TLT; ASTM D1003
	88 % @Thickness 0.127 mm	88 % @Thickness 0.00500 in	TLT; ASTM D1003

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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PDTZ9196 / 139536

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