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- Braskem LF118 LLDPE Blown Film Extrusion Polyethylene Copolymer
Braskem LF118 LLDPE Blown Film Extrusion Polyethylene Copolymer
| Category | Polymer , Film , Thermoplastic , Polyethylene (PE) , LLDPE , Linear Low Density Polyethylene (LLDPE)/Butene, Film |
| Manufacturer | Braskem |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Braskem LF118 LLDPE Blown Film Extrusion Polyethylene Copolymer.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
LF118 is a linear low-density polyethylene, copolymer of butene-1, produced by the gas phase process. It is developed for blown film extrusion in blends with polyethylene. Films obtained with this product show a good processing performance balanced with good mechanical properties as well as sealability. It contains antioxidant additives. Its applications include: stretch films, liners, and LDPE and HDPE blends and packages for general use. Recommended processing conditions for film extrusion are about 170 - 210 ºC.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.919 g/cc | 0.0332 lb/in³ | ASTM-D1505 |
| Melt Flow | 1.0 g/10 min @Load 2.16 kg, Temperature 190 °C |
1.0 g/10 min @Load 4.76 lb, Temperature 374 °F |
ASTM-D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Film Elongation at Break, MD | 1120 % | 1120 % | ASTM-D882 |
| Film Elongation at Break, TD | 1440 % | 1440 % | ASTM-D882 |
| Elmendorf Tear Strength MD | 110 g | 110 g | ASTM-D1922 |
| Elmendorf Tear Strength TD | 400 g | 400 g | ASTM-D1922 |
| Elmendorf Tear Strength, MD | 2.89 g/micron | 73.4 g/mil | ASTM-D1922 |
| Elmendorf Tear Strength, TD | 10.53 g/micron | 267.5 g/mil | ASTM-D1922 |
| Dart Drop | 2.89 g/micron | 73.4 g/mil | ASTM-D1709 |
| Dart Drop Test | 110 g | 0.243 lb | ASTM-D1709 |
| Film Tensile Strength at Break, MD | 50.0 MPa | 7250 psi | ASTM-D882 |
| Film Tensile Strength at Break, TD | 40.0 MPa | 5800 psi | ASTM-D882 |
| 1% Secant Modulus, MD | 200 MPa | 29000 psi | ASTM-D882 |
| 1% Secant Modulus, TD | 230 MPa | 33400 psi | ASTM-D882 |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Haze | 9.0 % | 9.0 % | ASTM-D1003 |
| Gloss | 120 % | 120 % | Angle 60°; ASTM-D2457 |
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