| 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™ 21MB866 OPP Film.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Water Vapor Transmission | 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 | 0.698 cc/m²/day @Temperature 23.0 °C |
0.0450 cc/100 in²/day @Temperature 73.4 °F |
0% RH; ExxonMobil Method |
| Thickness | 21.1 microns | 0.830 mil | ExxonMobil Method |
| Coating Weight | 18.4 g/m² | 11.5 lb/ream | ExxonMobil Method |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Film Elongation at Break, MD | 140 % | 140 % | 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 |
| Coefficient of Friction | 0.25 | 0.25 | Acrylic; ExxonMobil Method |
| Seal Strength | 510 g/25 mm @Pressure 0.276 MPa, Temperature 130 °C |
510 g/in @Pressure 40.0 psi, Temperature 266 °F |
Otto Bruger, 0.2 sec; ExxonMobl Method |
| Film Tensile Strength at Break, MD | 130 MPa | 18900 psi | 7.9 in/min, 4.9 in Jaw Separation; ExxonMobil Method |
| Film Tensile Strength at Break, TD | 250 MPa | 36300 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 |
|---|---|---|---|
| Haze | 0.90 % | 0.90 % | ExxonMobil Method |
| Gloss | 90 % | 90 % | 45°; ExxonMobil Method |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Heat Seal Range | 72°F | 36.3 psi, 0.2 sec |
| Yield | 37600 in2/lb |