ARAK-LL0220CA
ARAK-LL0220CA
1 product description
LL0220CA is a linear low density polyethylene copolymer containing butene-1 as a co-monomer.
LL0220CA is suitable for production of cast stretch films. It can also be used as a blending partner in LDPE or LLDPE in both cast and blown film applications. The main characteristic of this grade is high TD tear strength that appropriates it for stretch applications.
2 applications
- LL0220CA also can be used as compounds for low voltage power cable insulation or fibre optic jacketing.
- LL0220CA 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.
- LL0220CA should be stored in the dry condition below the 50°C and avoided from the exposure of direct sunlight.
|
Typical properties |
Test method (ASTM) |
Unit |
Value |
|
MFI@190°C,2.16 kg |
D1238 |
gr/10min |
2 |
|
Density |
D2839 |
gr/ml |
0.920 |
|
Film * |
|
|
|
|
Tensile Strength@Yield ,MD/TD |
D638 |
Mpa |
8/7.5 |
|
Elongation@Break,MD/TD |
D638 |
% |
475/700 |
|
Tensile Strength@Break,MD/TD |
D688 |
Mpa |
30/20 |
|
Tear Strength,MD/TD |
D1922 |
gr/25mic |
70/480 |
|
Haze |
D1003 |
% |
1 |
|
Gloss(45°) |
D2457 |
Rating |
90 |
¾Values shown are averages & are not to be considered as product specifications.
*28 microns, Film Cast at 200m/min, 260°C
MD=Machine Direction, TD=Transverse Direction
