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ExxonMobil Bicor™ 21MB777 OPP Film

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene, Film Grade
Manufacturer Exxon Chemical
Trade Name Bicor™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF ExxonMobil Bicor™ 21MB777 OPP Film.pdf
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Material Notes:
Product Description: Bicor 21MB777 is a high gas barrier, biaxially oriented transparent PP film coated one side PVdC, one side acrylic. This film provides outstanding performance on all packaging machines and is mainly proposed for use in lamination.Availability: Africa & Middle East, Asia Pacific and EuropeKey Features:Excellent moisture, oxygen and aroma barriersExcellent seal strength and hot tackExcellent retention of PVdC seals in humid conditionsOutstanding optical propertiesIdeal support for water based ink printing on acrylic sideWater based coatingsFeatures:Acrylic CoatedFlavor & Aroma BarrierGas BarrierHumidity ResistantIn Lamination Lap SealableMoisture BarrierOxygen BarrierPVdC Coated Applications:BakeryBiscuits/Cookie/Crackers Box OverwrapConfectionery, Chocolate Confectionery, Gum Confectionery, SugarCrisps and SnacksDairy ProductsDry Foods and Beverage PowdersHealth and Beauty CareHousehold and DetergentsIce CreamPet Food Uses: Box Overwrap Flexible PackagingHFFS Flexible PackagingPre-made Bags – Flexible PackagingVFFS Flexible Packaging Processing Method: Cold Seal Adhesive, Inner Web Adhesive Lamination, Outer Web Adhesive Lamination, Solvent Flexographic Printing, Solvent Rotogravure Printing and Surface Print UnsupportedInformation provided by ExxonMobil
Physical Properties Metric English Comments
Water Vapor Transmission 1.10 g/m²/day

@Temperature 23.0 °C
0.0710 g/100 in²/day

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

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

@Temperature 100 °F
90% RH; ExxonMobil Method
Oxygen Transmission Rate 20.0 cc/m²/day

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

@Temperature 73.4 °F
Wet, 75% RH; ExxonMobil Method
20.2 cc/m²/day

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

@Temperature 73.4 °F
0% RH; ExxonMobil Method
Thickness 21.1 microns
0.830 mil
ExxonMobil Method
Coating Weight 20.0 g/m²
12.5 lb/ream
ExxonMobil Method
Mechanical Properties Metric English Comments
Film Elongation at Break, MD 175 %
175 %
7.9 in/min, 4.9 in Jaw Separation; ExxonMobil Method
Film Elongation at Break, TD 60 %
60 %
7.9 in/min, 4.9 in Jaw Separation; ExxonMobil Method
Modulus of Elasticity 2.00 GPa
290 ksi
MD; ExxonMobil Method
3.80 GPa
551 ksi
TD; ExxonMobil Method
Coefficient of Friction 0.25
0.25
Acrylic; ExxonMobil Method
0.35
0.35
PVdC; ExxonMobil Method
Seal Strength 510 g/25 mm

@Pressure 0.276 MPa,
Temperature 140 °C
510 g/in

@Pressure 40.0 psi,
Temperature 284 °F
Otto Bruger, 0.2 sec, PVdC; ExxonMobl Method
560 g/25 mm

@Pressure 0.276 MPa,
Temperature 140 °C
560 g/in

@Pressure 40.0 psi,
Temperature 284 °F
Otto Bruger, 0.2 sec, Acrylic; ExxonMobl Method
Film Tensile Strength at Break, MD 160 MPa
23200 psi
7.9 in/min, 4.9 in Jaw Separation; ExxonMobil Method
Film Tensile Strength at Break, TD 290 MPa
42100 psi
7.9 in/min, 4.9 in Jaw Separation; ExxonMobil Method
Thermal Properties Metric English Comments
Shrinkage, MD 6.0 %

@Temperature 135 °C,
Time 432 sec
6.0 %

@Temperature 275 °F,
Time 0.120 hour
ExxonMobil Method
Shrinkage, TD 5.5 %

@Temperature 135 °C,
Time 432 sec
5.5 %

@Temperature 275 °F,
Time 0.120 hour
ExxonMobil Method
Optical Properties Metric English Comments
Haze 1.6 %
1.6 %
ExxonMobil Method
Gloss 98 %
98 %
45°; ExxonMobil Method
Descriptive Properties Value Comments
Carbon Dioxide Transmission Rate 5.16 cc/100 in2/ 24 hr
75% RH, ASTM D1434
Heat Seal Range 54°F
36.3 psi, 0.2 sec
90°F
36.3 psi, 0.2 sec
Nitrogen Transmission Rate 0.645 cc/100 in2/ 24 hr
75% RH, ASTM D1434
Yield 34400 in2/lb
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