| Category | Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene, Film Grade |
| Manufacturer | Exxon Chemical |
| Trade Name | Oppalyte™ |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | ExxonMobil Oppalyte™ 50MO747 OPP Film.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Water Vapor Transmission | 0.605 g/m²/day @Temperature 23.0 °C |
0.0390 g/100 in²/day @Temperature 73.4 °F |
85% RH; ExxonMobil Method |
| 3.41 g/m²/day @Temperature 38.0 °C |
0.220 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 | 50.8 microns | 2.00 mil | ExxonMobil Method |
| Coating Weight | 32.8 g/m² | 20.5 lb/ream | ExxonMobil Method |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Film Elongation at Break, MD | 130 % | 130 % | 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 | 2.50 GPa | 363 ksi | TD; ExxonMobil Method |
| Coefficient of Friction | 0.25 | 0.25 | ExxonMobil Method |
| 0.35 | 0.35 | ExxonMobil Method | |
| Seal Strength | 410 g/25 mm @Pressure 0.276 MPa, Temperature 140 °C |
410 g/in @Pressure 40.0 psi, Temperature 284 °F |
Otto Brugger, 0.2 sec, PVdC; ExxonMobil Method |
| 410 g/25 mm @Pressure 0.276 MPa, Temperature 140 °C |
410 g/in @Pressure 40.0 psi, Temperature 284 °F |
Otto Brugger, 0.2 sec, Acrylic; ExxonMobil Method | |
| Film Tensile Strength at Break, MD | 115 MPa | 16700 psi | 7.9 in/min, 4.9 in Jaw Separation; ExxonMobil Method |
| Film Tensile Strength at Break, TD | 170 MPa | 24700 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 | 5.0 % @Temperature 135 °C, Time 432 sec |
5.0 % @Temperature 275 °F, Time 0.120 hour |
ExxonMobil Method |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Gloss | 100 % | 100 % | ExxonMobil Method |
| Transmission, Visible | 16.5 % | 16.5 % | 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 | PVdC, 36.3 psi, 0.2 sec |
| 90°F | Acrylic, 36.3 psi, 0.2 sec | |
| Nitrogen Transmission Rate | 0.645 cc/100 in2/ 24 hr | 75% RH, ASTM D1434 |
| Yield | 21000 in2/lb |