ExxonMobil Oppalyte™ 50MH247 OPP Film

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ExxonMobil Oppalyte™ 50MH247 OPP Film (discontinued **)
Categories:	Polymer; Film; Thermoplastic; Polypropylene (PP); Polypropylene, Film Grade
Material Notes:	Product Description: A super white opaque, modified higher density, biaxially oriented polypropylene film. This opaque and stiff film is ideal for mono material requirements and it has been especially designed for cold seal applications. Availability: Africa & Middle East, Asia Pacific and Europe Key Features: Excellent stiffness and flex resistance Outstanding opacity, white background and reduced show-through Good moisture barrier Exceptional printability and receptivity to coatings Excellent support for cold seal Features: Light Barrier Applications: Bakery Biscuits/Cookie/Crackers Confectionery, Chocolate Confectionery, Gum Confectionery, Sugar Crisps and Snacks Dry Foods and Beverage Powders Frozen Food Household and Detergents Ice Cream Uses: HFFS Flexible Packaging Processing Method: Cold Seal Adhesive, Inner Web Adhesive Lamination, Inner Web Extrusion Lamination, Outer Web Adhesive Lamination, Solvent Flexographic Printing, Solvent Rotogravure Printing and Surface Print Unsupported Information provided by ExxonMobil
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Physical Properties	Metric	English	Comments

Water Vapor Transmission	0.497 g/m²/day @Temperature 23.0 °C	0.0320 g/100 in²/day @Temperature 73.4 °F	85% RH; ExxonMobil Method
	2.95 g/m²/day @Temperature 38.0 °C	0.190 g/100 in²/day @Temperature 100 °F	90% RH; ExxonMobil Method
Thickness	50.8 microns	2.00 mil	ExxonMobil Method
Coating Weight	35.7 g/m²	22.3 lb/ream	ExxonMobil Method

Mechanical Properties	Metric	English	Comments
Film Elongation at Break, MD	170 %	170 %	7.9 in/min, 4.9 in Jaw Separation; ExxonMobil Method
Film Elongation at Break, TD	55 %	55 %	7.9 in/min, 4.9 in Jaw Separation; ExxonMobil Method
Modulus of Elasticity	1.70 GPa	247 ksi	MD; ExxonMobil Method
	2.80 GPa	406 ksi	TD; ExxonMobil Method
Coefficient of Friction	0.60	0.60	Untreated Surface; ExxonMobil Method
Film Tensile Strength at Break, MD	105 MPa	15200 psi	7.9 in/min, 4.9 in Jaw Separation; ExxonMobil Method
Film Tensile Strength at Break, TD	185 MPa	26800 psi	7.9 in/min, 4.9 in Jaw Separation; ExxonMobil Method

Thermal Properties	Metric	English	Comments
Shrinkage, MD	3.0 % @Temperature 135 °C, Time 432 sec	3.0 % @Temperature 275 °F, Time 0.120 hour	ExxonMobil Method
Shrinkage, TD	3.0 % @Temperature 135 °C, Time 432 sec	3.0 % @Temperature 275 °F, Time 0.120 hour	ExxonMobil Method

Optical Properties	Metric	English	Comments
Gloss	70 %	70 %	45°; ExxonMobil Method
Transmission, Visible	22 %	22 %	ExxonMobil Method

Descriptive Properties
Whiteness Index	90
Yield	19300 in²/lb

**
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PEX99519 / 175755

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