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™ 40MH247 OPP Film.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Water Vapor Transmission | 0.900 g/m²/day @Temperature 23.0 °C |
0.0580 g/100 in²/day @Temperature 73.4 °F |
85% RH; ExxonMobil Method |
4.19 g/m²/day @Temperature 38.0 °C |
0.270 g/100 in²/day @Temperature 100 °F |
90% RH; ExxonMobil Method | |
Thickness | 40.6 microns | 1.60 mil | ExxonMobil Method |
Coating Weight | 28.5 g/m² | 17.8 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 | 0.60 | 0.60 | Untreated Surface; 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 | 3.0 % @Temperature 135 °C, Time 432 sec |
3.0 % @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 |
---|---|---|
Whiteness Index | 90 | |
Yield | 24200 in2/lb |