LL0220AA is a linear low density polyethylene copolymer containing butene-1 as a co-monomer.
LL0220AA offers the following advantages when it processed by the cast extrusion process:
− Good balance of mechanical properties.
− Good optical properties.
− Good cling performance.
LL0220AA should be processed in machinery designed for LLDPE.
Melt temperature range in the cast process are normally 240°C-280°C and in lean blends for blown film are 165°C-215°C.
LL0220AA should be stored in the dry condition below the 50°C and avoided from the exposure of direct sunlight.
* LL0220AA is suitable for food contact.
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LL0220AA has been specially developed for production of hand wrap and other cast stretch films such as oriented tapes.:
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It can also be used as a blending partner in LDPE or LLDPE in both cast and blown film applications.:
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LL0220AA also can be used as compounds for low voltage power cable insulation or fibre optic jacketing.:
| C4-LLDPE-Cast Film(Innovene license) |
| Typical properties |
Test method (DIN) |
Unit |
Value |
| Resin |
|
| MFI@190°C, 2.16 kg |
D1238 |
gr/10min |
2 – 2.5 |
| Density |
D2839 |
gr/ml |
0.917-0.920 |
| Film * |
|
| Tensile Strength@Yield, MD/TD |
D638 |
Mpa |
10/9 |
| Elongation@Break, MD/TD |
D638 |
% |
600/810 |
| Tensile Strength@Break, MD/TD |
D638 |
Mpa |
40/31 |
| Tear Strength, MD/TD |
D1922 |
gr/25mic |
90/280 |
| Haze |
D1003 |
% |
13 |
| Gloss (45°) |
D2457 |
Rating |
50 |
| Values shown are averages & are not to be considered as product specifications |
| * 38 microns, 2:1 Blow ratio / MD=Machine Direction, TD=Transverse Direction |
