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- ExxonMobil LL 3402.48 Cast Film Resin (discontinued **)
ExxonMobil LL 3402.48 Cast Film Resin (discontinued **)
| Category | Polymer , Film , Thermoplastic , Polyethylene (PE) , LLDPE , Linear Low Density Polyethylene (LLDPE), Film Grade |
| Manufacturer | |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | ExxonMobil LL 3402.48 Cast Film Resin
(discontinued **).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
LL 3402.48 is a hexene medium density polyethylene cast film grade for applications requiring high strength and high stiffness. It can also be used in blown films. Films produced from this resin exhibit good tensile and puncture resistance properties.Information provided by ExxonMobil Chemical
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.942 g/cc | 0.0340 lb/in³ | ExxonMobil Method |
| Melt Flow | 2.0 g/10 min | 2.0 g/10 min | ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Film Tensile Strength at Yield, MD | 15.4 MPa | 2240 psi | at 2% offset; ASTM D882 |
| Film Tensile Strength at Yield, TD | 16.4 MPa | 2380 psi | at 2% offset; ASTM D882 |
| Film Elongation at Break, MD | 540 % | 540 % | ASTM D882 |
| Film Elongation at Break, TD | 850 % | 850 % | ASTM D882 |
| Puncture Energy | 1.24 J | 0.917 ft-lb | ExxonMobil |
| Elmendorf Tear Strength, MD | 0.984 g/micron | 25.0 g/mil | ASTM D1922 |
| Elmendorf Tear Strength, TD | 14.27 g/micron | 362.5 g/mil | ASTM D1922 |
| Dart Drop | <= 2.46 g/micron | <= 62.5 g/mil | ASTM D1709 |
| Film Tensile Strength at Break, MD | 62.5 MPa | 9070 psi | ASTM D882 |
| Film Tensile Strength at Break, TD | 40.5 MPa | 5870 psi | ASTM D882 |
| 1% Secant Modulus, MD | 378 MPa | 54800 psi | ASTM D882 |
| 1% Secant Modulus, TD | 423 MPa | 61400 psi | ASTM D882 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 128 °C | 262 °F | Peak Melting Temperature; ExxonMobil Method |
| Crystallization Temperature | 115 °C | 239 °F | ExxonMobil Method |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Haze | 3.6 % | 3.6 % | ASTM D1003 |
| Gloss | 82 % | 82 % | 45°; ASTM D2457 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Features | Thermal Stabilizer |
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