ExxonMobil Metallyte™ 38MW280 OPP Film

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ExxonMobil Metallyte™ 38MW280 OPP Film (discontinued **)
Categories:	Polymer; Film; Thermoplastic; Polypropylene (PP); Polypropylene, Film Grade
Material Notes:	Product Description: A super white opaque biaxially oriented polypropylene film, metalized on one side. Ideal for single web packaging applications on HFFS in combination with cold seal. Availability: Africa & Middle East, Asia Pacific and Europe Key Features: Outstanding opacity and light barrier Good moisture barrier Excellent adhesion of aluminum to film Extra high yield Excellent metal appearance Bright white background one side High gloss Exceptional printability and receptivity to coatings Excellent support for cold seal with high seal strength Features: Light Barrier Applications: Bakery Biscuits/Cookie/Crackers Confectionery, Chocolate Confectionery, Gum Confectionery, Sugar Frozen Food Health and Beauty Care Household and Detergents Pet Food Uses: Box Overwrap Flexible Packaging HFFS Flexible Packaging Processing Method: Cold Seal Adhesive, Inner Web Adhesive Lamination, Solvent Flexographic Printing, Solvent Rotogravure Printing and Surface Print Unsupported Information provided by ExxonMobil
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Physical Properties	Original Value	Comments

Brightness	90.0 %	Whiteness Index
Water Vapor Transmission	0.130 g/100 in²/day @Temperature 38.0 °C	90% RH; ExxonMobil Method
Thickness	1.50 mil	ExxonMobil Method
Coating Weight	14.5 lb/ream	ExxonMobil Method

Mechanical Properties	Original Value	Comments
Film Elongation at Break, MD	140 %	7.9 in/min, 4.9 in Jaw Separation; ExxonMobil Method
Film Elongation at Break, TD	50 %	7.9 in/min, 4.9 in Jaw Separation; ExxonMobil Method
Modulus of Elasticity	305 ksi	TD; ExxonMobil Method
	1089 ksi	MD; ExxonMobil Method
Film Tensile Strength at Break, MD	14500 psi	7.9 in/min, 4.9 in Jaw Separation; ExxonMobil Method
Film Tensile Strength at Break, TD	22500 psi	7.9 in/min, 4.9 in Jaw Separation; ExxonMobil Method

Thermal Properties	Original Value	Comments
Shrinkage, MD	6.0 % @Temperature 135 °C, Time 432 sec	ExxonMobil Method
Shrinkage, TD	6.0 % @Temperature 135 °C, Time 432 sec	ExxonMobil Method

Optical Properties	Original Value	Comments
Optical Density	2.3	ExxonMobil Method
Gloss	75 %	45°; ExxonMobil Method

Descriptive Properties
Yield	29800 in²/lb

**
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