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ExxonMobil Metallyte™ UHB 35MU842 OPP Film

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene, Film Grade
Manufacturer Exxon Chemical
Trade Name Metallyte™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF ExxonMobil Metallyte™ UHB 35MU842 OPP Film.pdf
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Material Notes:
Product Description: A metalized high opacity white oriented polypropylene film. It is biaxially oriented, multi-layer polypropylene film with aluminum deposited on an adhesion promoting layer. The proprietary core and a modified outer skin provide the film with outstanding opacity and bring white background. Designed for use in lamentations as well as in single web (with cold seal), this film combines superior barrier properties with excellent machinability. ExxonMobil advises printing this film on the white side to minimize risk of optical defects.Availability: Africa & Middle East, Asia Pacific and EuropeKey Features:High opacity and bright white backgroundClean white appearance on white sideExcellent aluminum adhesion to filmOutstanding moisture and gas barriersExtraordinary flavor and aroma barriersThe treated surface offer excellent print quality, ink, cold seal and adhesive anchorageFeatures:Flavor & Aroma BarrierGas Barrier Light BarrierMoisture BarrierOxygen BarrierApplications:BakeryBiscuits/Cookie/CrackersConfectionery, Chocolate Confectionery, Gum Confectionery, SugarCrisps and SnacksDry Foods and Beverage PowdersFrozenPet Food Uses: HFFS Flexible Packaging Pouches – Flexible PackagingPre-made Bags – Flexible PackagingVFFS Flexible PackagingProcessing Method: Cold Seal Adhesive, Extrusion Coating, Inner Web Adhesive Lamination, Inner Web Extrusion Lamination, Outer Web Adhesive Lamination, Outer Web Extrusion Lamination, Solvent Flexographic Priming, Solvent Rotogravure Printing, Surface Print Unsupported and Water-based Flexographic PrintingInformation provided by ExxonMobil
Physical Properties Metric English Comments
Water Vapor Transmission 0.101 g/m²/day

@Temperature 38.0 °C
0.00650 g/100 in²/day

@Temperature 100 °F
90% RH; ExxonMobil Method
Oxygen Transmission Rate 0.101 cc/m²/day

@Temperature 23.0 °C
0.00650 cc/100 in²/day

@Temperature 73.4 °F
0% RH; ExxonMobil Method
Thickness 35.6 microns
1.40 mil
ExxonMobil Method
Coating Weight 24.8 g/m²
15.5 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 50 %
50 %
7.9 in/min, 4.9 in Jaw Separation; ExxonMobil Method
Modulus of Elasticity 1.50 GPa
218 ksi
MD; ExxonMobil Method
2.60 GPa
377 ksi
TD; 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 210 MPa
30500 psi
7.9 in/min, 4.9 in Jaw Separation; ExxonMobil Method
Thermal Properties Metric English Comments
Shrinkage, MD 4.0 %

@Temperature 135 °C,
Time 432 sec
4.0 %

@Temperature 275 °F,
Time 0.120 hour
ExxonMobil Method
Shrinkage, TD 4.0 %

@Temperature 135 °C,
Time 432 sec
4.0 %

@Temperature 275 °F,
Time 0.120 hour
ExxonMobil Method
Optical Properties Metric English Comments
Optical Density 3.9
3.9
ExxonMobil Method
Gloss 90 %
90 %
45°; ExxonMobil Method
Descriptive Properties Value Comments
Carbon Dioxide Transmission Rate 0.0323 cc/100 in2/ 24 hr
ASTM D1434
Nitrogen Transmission Rate 0.00323 cc/100 in2/ 24 hr
ASTM D1434
Treatment 41 dyne/cm
Treated Surface
Yield 27900 in2/lb
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