About |
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LLBF-120B is a certified prime resin containing Butene-comonomer, specially designed for production of Blown films for general purpose packaging. LLBF-120B features easy processability with very good film strength as well as wide heat sealing temperature range. LLBF-120B major applications include garment bags, produce bags and liners. Maximum recommended film drawdown is 0.5 mil. LLBF-120B contains no slip and medium antiblock.&& |
Product Description | |
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Generic | Linear low density polyethylene |
Material Status | Commercial: Active |
Features | Excellent Processability,Good heat sealing,Low density |
Availabilitys | North America |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.920 | g/cm³ | ASTM D1505 |
Melt Flow Rate | |||
190℃,2.16kg | 1.0 | g/10min | ASTM D1238 |
film | Nominal value | Unit | Test method |
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film thickness | |||
test | 25 | µm | |
Secant modulus | |||
1% secant, TD, 25 µ m | 250 | MPa | ASTM D882 |
1% secant, MD, 25 µ m | 215 | MPa | ASTM D882 |
tensile strength | |||
TD, fracture, 25 µ m | 30.0 | MPa | ASTM D882 |
TD, yield, 25 µ m | 11.0 | MPa | ASTM D882 |
MD, fracture, 25 µ m | 45.0 | MPa | ASTM D882 |
MD, yield, 25 µ m | 12.0 | MPa | ASTM D882 |
Tensile strain | |||
TD, fracture, 25 µ m | 990 | % | ASTM D882 |
MD, fracture, 25 µ m | 650 | % | ASTM D882 |
Drop hammer impact | |||
25 µm | 85 | g | ASTM D1709-A |
Elmandorf tear strength | |||
MD,25 µm | 80 | g | ASTM D1922 |
tear strength | |||
TD,25 µm | 550 | g | ASTM D1922 |
optical performance | Nominal value | Unit | Test method |
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gloss | |||
45°,25.4 µm | 65 | ASTM D2457 | |
Haze | |||
25.4 µm | 7.3 | % | ASTM D1003 |
Process Conditions | |||
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Extrusion | Nominal value | Unit | Test method |
Melt temperature | 200 to 220 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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