About |
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LL0209AA & LL0209KJ are linear low density polyethylene copolymers containing butene-1 as a co-monomer. LL0209AA & LL0209KJ are suitable for general purpose films, neat or in lean blends with LDPE and other ethylene polymers. Lean blends applications include sacks of all types, FFS and agricultural films. In lean blends they offer the following advantages: Greater draw down. Improved hot-tack and lower seal shrinkage. Better tear resistance. Higher tensile stress and elongation at break. LL0209KJ offers high slip film with easy opening properties when used pure in thickness range 35-100 microns. Addition of other polymers, master batches and pigments or use of other thickness may alter film slip and anti-block performance. If corona treatment is necessary, the level should normally be in the range 38-48 mN/m. LL0209AA & LL0209KJ should be stored in the dry condition below the 50°C and avoided from the exposure of direct sunlight. Recommended melt temperature for extrusion is about 180°C – 225°C. * LL0209AA & LL0209KJ are suitable for food contact.&& |
Product Description | |
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Supplier | Arak |
Generic | Linear low density polyethylene |
Material Status | Commercial: Active |
Features | Smoothness,Good dissection,Food contact compliance,Thermal viscous strength,Good Tensile Strength,Good tear strength,Copolymer,Butylene copolymer |
Availabilitys | Africa & Middle East |
Process Methods | Film extrusion |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.920 | g/cm³ | ASTM D2838 |
Melt Flow Rate | |||
190℃,2.16kg | 0.90 | g/10min | ASTM D1238 |
film | Nominal value | Unit | Test method |
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film thickness | |||
test | 38 | µm | |
film thickness | 35-100 µm | ||
tensile strength | ASTM D882 | ||
MD, yield | 10.5 | MPa | ASTM D882 |
TD, yield | 11.0 | MPa | ASTM D882 |
MD, fracture | 41.0 | MPa | ASTM D882 |
TD, fracture | 32.0 | MPa | ASTM D882 |
Tensile strain | ASTM D882 | ||
MD, fracture | 620 | % | ASTM D882 |
TD, fracture | 840 | % | ASTM D882 |
Drop hammer impact | 150 | g | ASTM D1709 |
Elmandorf tear strength | ASTM D1922 | ||
MD:25 µm | 150 | g | ASTM D1922 |
TD:25 µm | 370 | g | ASTM D1922 |
THERMAL | Nominal value | Unit | Test method |
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Vicat Softening Temp | 100 | ℃ | ASTM D1525 |
optical performance | Nominal value | Unit | Test method |
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gloss | |||
45° | 56 | ASTM D2457 | |
Haze | 10 | % | ASTM D1003 |
Process Conditions | |||
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Extrusion | Nominal value | Unit | Test method |
Drying temperature | < 50 | °C | |
Melt temperature | 180 to 225 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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