About |
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LHB118/21 AF is a LLDPE copolymer produced by Braskem. It is a ready-to-use product since it contains 10% LDPE. Its additive package was optimized to avoid blocking, even at low thickness. Film obtained from this grade show very good mechanical properties and a good balance between sealability and processability. Very low gel amount. Additive: Processing Aid Medium Antioxidants Medium Slip Medium Antiblocking High Applications: Frozen bags; general purpose. Process: Blown Film Extrusion&& |
Product Description | |
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Supplier | Braskem |
Generic | Linear low density polyethylene |
Material Status | Commercial: Active |
Features | Excellent Processability,High anti-blocking,Low speed solidification point,Food contact compliance,Inoxidizability,Low density,Copolymer |
Availabilitys | Latin America,Europe |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.918 | g/cm³ | ASTM D792 |
Melt Flow Rate | |||
190℃,2.16kg | 1.0 | g/10min | ASTM D1238 |
film | Nominal value | Unit | Test method |
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tensile strength | |||
TD, fracture, 38 µ m, blow molded film | 30.0 | MPa | ASTM D882 |
MD, fracture, 38 µ m, blow molded film | 40.0 | MPa | ASTM D882 |
Tensile strain | |||
TD, fracture, 38 µ m, blow molded film | 1300 | % | ASTM D882 |
MD, fracture, 38 µ m, blow molded film | 1000 | % | ASTM D882 |
Bending modulus | |||
1% secant, TD, 38 µ m, blow molded film | 210 | MPa | ASTM D790 |
1% secant, MD, 38 µ m, blow molded film | 180 | MPa | ASTM D790 |
Drop hammer impact | |||
38 µ m, blow molded film | 100 | g | ASTM D1709 |
tear strength | |||
MD, 38 µ m, blow molded film | 80 | g | ASTM D1922 |
Elmandorf tear strength | |||
TD, 38 µ m, blow molded film | 560 | g | ASTM D1922 |
optical performance | Nominal value | Unit | Test method |
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gloss | |||
60 °, 38.0 µ m, blow molded film | 98 | ASTM D2457 | |
Haze | |||
38 µ m, blow molded film | 12 | % | ASTM D1003 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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