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ExxonMobil Oppalyte™ 42MH648 OPP Film

Category Polymer , 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™ 42MH648 OPP Film.pdf
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Material Notes:
Product Description: A high speed super white opaque, modified higher density, biaxially oriented polypropylene film, acrylic coated one side acrylic, one side very low temperature seal (VLTS) coating. VLTS coating provides excellent performance on high speed HFFS machines. Acrylic provides the aroma barrier and an excellent support for printing.Availability: Africa & Middle East, Asia Pacific and EuropeKey Features: Exceptional wide sealing range with a low minimum sealing temperature (MST) Excellent seal strength and hot-tackRobust performance on horizontal flowpack machinesExcellent humidity seal retention on VLTS sideGood aroma barrierExcellent stiffnessOutstanding opacity, white background and reduced show-throughIdeal support for normal ink systemsWater based coatingsFeatures:Acrylic CoatedFlavor & Aroma BarrierHumidity Resistant Light BarrierVery Broad Seal RangeVLTS CoatedApplications:BakeryBiscuits/Cookie/Crackers Confectionery, ChocolateConfectionery, GumConfectionery, SugarCrisps and SnacksDry Foods and Beverage Powders Health and Beauty Care Household and Detergents Ice CreamPet food Uses:HFFS Flexible PackagingProcessing Method: Solvent Flexographic Printing, Solvent Rotogravure Printing and Surface Print UnsupportedInformation provided by ExxonMobil
Physical Properties Metric English Comments
Water Vapor Transmission 0.807 g/m²/day

@Temperature 23.0 °C
0.0520 g/100 in²/day

@Temperature 73.4 °F
85% RH; ExxonMobil Method
4.04 g/m²/day

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

@Temperature 100 °F
90% RH; ExxonMobil Method
Oxygen Transmission Rate 745 cc/m²/day

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

@Temperature 73.4 °F
0% RH; ExxonMobil Method
751 cc/m²/day

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

@Temperature 73.4 °F
Wet, 75% RH; ExxonMobil Method
Thickness 43.2 microns
1.70 mil
ExxonMobil Method
Coating Weight 30.4 g/m²
19.0 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 0.25
0.25
Acrylic; ExxonMobil Method
0.45
0.45
VLTS; ExxonMobil Method
Seal Strength 410 g/25 mm

@Pressure 0.138 MPa,
Temperature 80.0 °C
410 g/in

@Pressure 20.0 psi,
Temperature 176 °F
0.8 sec; 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 5.0 %

@Temperature 135 °C,
Time 432 sec
5.0 %

@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 25 %
25 %
ExxonMobil Method
Descriptive Properties Value Comments
Heat Seal Range 108°F
VLTS, 36.3 psi, 0.2 sec
Whiteness Index 80
Yield 22600 in2/lb
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