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- Chevron Phillips MarFlex® 7120X Hexene Linear Low Density Polyethylene, Blown and Cast Film
Chevron Phillips MarFlex® 7120X Hexene Linear Low Density Polyethylene, Blown and Cast Film
| Category | Polymer , Film , Thermoplastic , Polyethylene (PE) , LLDPE , Linear Low Density Polyethylene (LLDPE), Film Grade |
| Manufacturer | Chevron Phillips Chemical Company LP |
| Trade Name | MarFlex® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Chevron Phillips MarFlex® 7120X Hexene Linear Low Density Polyethylene, Blown and Cast Film.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
This LLDPE is tailored for cast film applications that require:Good stiffness at thin gaugesGood drawdownExcellent processabilityCan be used singly or in blends with LDPE or HDPEAvailable with slip or high stabilization packageTypical blown and cast film applications include:Stretch wrapOverwrapCoextrusionsContains no process aid, antiblock or slip.Information provided by Chevron Phillips Chemical Company LP.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 0.919 g/cc | 0.919 g/cc | ASTM D1505 |
| Melt Flow | 2.0 g/10 min @Load 2.16 kg, Temperature 190 °C |
2.0 g/10 min @Load 4.76 lb, Temperature 374 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Film Elongation at Break, MD | 580 % | 580 % | ASTM D882 |
| Film Elongation at Break, TD | 780 % | 780 % | ASTM D882 |
| Coefficient of Friction | >= 1.0 | >= 1.0 | ASTM D1894 |
| Elmendorf Tear Strength, MD | 11.8 g/micron | 300 g/mil | ASTM D1922 |
| Elmendorf Tear Strength, TD | 21.7 g/micron | 550 g/mil | ASTM D1922 |
| Dart Drop | 5.51 g/micron | 140 g/mil | ASTM D1709 |
| Film Tensile Strength at Break, MD | 43.0 MPa | 6240 psi | ASTM D882 |
| Film Tensile Strength at Break, TD | 33.0 MPa | 4790 psi | ASTM D882 |
| 1% Secant Modulus, MD | 200 MPa | 29000 psi | ASTM D882 |
| 1% Secant Modulus, TD | 214 MPa | 31000 psi | ASTM D882 |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Haze | 3.0 % | 3.0 % | ASTM D1003 |
| Gloss | 140 % | 140 % | at 60°; ASTM D523 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 271 °C | 520 °F | |
| Extruder Size | 6.35 cm | 2.50 in |
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