About |
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LANUFENE LLF 181H is a linear low density polyethylene for general purpose blown film extrusion with high mechanical properties and good process-ability. LANUFENE LLF 181H contains slip additive and anti-blocking agent. The film produced from this resin characteristically exhibits good toughness, high tensile properties, outstanding puncture resistance and good optical properties. LANUFENE LLF 181H is recommended for the manufacture of general purpose blown films such as industrial liners, food packaging and agricultural film.&& |
Product Description | |
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Generic | Linear low density polyethylene |
Material Status | Commercial: Active |
Features | Excellent Processability,Good flexibility,Smoothness,Optical performance,High anti-blocking,Food contact compliance,Good Tensile Strength,Puncture Resistant |
Availabilitys | Africa & Middle East ,Europe |
Process Methods | Film extrusion |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.918 | g/cm³ | ASTM D1505 |
Melt Flow Rate | |||
190℃,21.6kg | 1.0 | g/10min | ASTM D1238 |
film | Nominal value | Unit | Test method |
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film thickness | |||
test | 38 | µm | |
Secant modulus | ASTM D882 | ||
1% secant, MD: 38 µ m | 220 | MPa | ASTM D882 |
1% secant, TD: 38 µ m | 260 | MPa | ASTM D882 |
tensile strength | ASTM D882 | ||
limit | 21.0 | MPa | ASTM D638 |
MD, fracture, 38 µ m | 40.0 | MPa | ASTM D882 |
TD, fracture, 38 µ m | 32.0 | MPa | ASTM D882 |
Tensile strain | ASTM D882 | ||
fracture | 700 | % | ASTM D638 |
MD, fracture, 38 µ m | 700 | % | ASTM D882 |
TD, fracture, 38 µ m | 750 | % | ASTM D882 |
Drop hammer impact | |||
38 µm | 150 | g | ASTM D1709-A |
THERMAL | Nominal value | Unit | Test method |
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Embrittlement temperature | < -70.0 | ℃ | ASTM D746 |
Vicat Softening Temp | 99.0 | ℃ | ASTM D1525 |
optical performance | Nominal value | Unit | Test method |
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gloss | |||
45°,38 µm | 55 | ASTM D2457 | |
Haze | |||
38 µm | 12 | % | ASTM D1003 |
Process Conditions | |||
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Extrusion | Nominal value | Unit | Test method |
Melt temperature | 190 to 220 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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