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ExxonMobil OPPalyte® 278 WOS-2 OPP Film

Category Polymer , Film , Thermoplastic , Polypropylene (PP) , Polypropylene, Film Grade
Manufacturer Exxon Chemical
Trade Name OPPalyte®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF ExxonMobil OPPalyte® 278 WOS-2 OPP Film.pdf
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Material Notes:
Product Description: One-side treated, on-side sealable, white opaque OPP film with a proprietary cavitated core. WOS-2 was developed to provide improvements over 278 WOS in terms of lower and more consistent COF, lower MST, and improved print performance.Availability: Latin America, North America and South AmericaKey Features:Outstanding opacityRobust machinablityBright white appearanceFeatures: In Lamination Lap SealableLight BarrierApplications: BakeryBiscuits/Cookie/CrackersDairy ProductsIce Cream Uses:HFFS Flexible Packaging Pre-made Bags – Flexible PackagingVFFS Flexible PackagingProcessing Method: Inner Web Adhesive Lamination, Inner Web Extrusion Lamination, Solvent Flexographic Printing, Solvent Rotogravure Printing, Surface Print Unsupported and Water-based Flexographic PrintingInformation provided by ExxonMobil Chemical
Physical Properties Metric English Comments
Water Vapor Transmission 4.80 g/m²/day
0.309 g/100 in²/day
38°C, 90% RH; ExxonMobil Method
Thickness 43.2 microns
1.70 mil
ExxonMobil Method
Coating Weight 24.8 g/m²
15.5 lb/ream
ExxonMobil Method
Mechanical Properties Metric English Comments
Coefficient of Friction 0.36
0.36
Treated; ExxonMobil Method
Film Tensile Strength at Break, MD 78.600 MPa
11400 psi
20 in/min, 2.0 in Jaw Separation; ExxonMobil Method
Film Tensile Strength at Break, TD 122.73 MPa
17800 psi
20 in/min, 2.0 in Jaw Separation; ExxonMobil Method
Thermal Properties Metric English Comments
Shrinkage, MD 4.5 %
4.5 %
at 275°F; ExxonMobil Method
Shrinkage, TD 4.0 %
4.0 %
at 275°F; ExxonMobil Method
Optical Properties Metric English Comments
Gloss 70 %
70 %
45°, Treated Surface; ExxonMobil Method
Transmission, Visible 24 %
24 %
ExxonMobil Method
Descriptive Properties Value Comments
Crimp Seal MST 186°F
untreated
Crimp Seal Strength 480 g/in
210°F, 20psi, 3/4 sec, Untreated
Wetting Tension 0.8 receding COS theta
Yield 27800 in2/lb
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