DESCRIPTION
LE4115 is a Low Density Polyethylene for Film extrusion produced by high pressure Tubular Technology. This grade is developed for the production of packaging film with good optical properties.
LE4115 contains no additives.
PHYSICAL PROPERTIES
| Property |
Typical Value |
Unit |
Test Method |
| Density |
923 |
Kg/m³ |
ASTM D 792 |
| Melt Flow Rate MFR (190 °C/2.16 kg) |
4.0 |
g/10min |
ASTM D1238 |
| Melting Temp. |
111 |
°C |
ISO 11357/03 |
| Vicat softening temperature A50 ( 10N ) |
95 |
°C |
ISO 306 |
FILM PROPERTIES
| Property |
|
Typical Value |
Unit |
Test Method |
| Tensile Strength at Break |
MD/TD |
25/20 |
MPa |
ISO 527-3 |
| Elongation at Break |
MD/TD |
300/600 |
% |
ISO 527-3 |
| Tensile Modulus |
MD/TD |
180/190 |
MPa |
ASTM D 882 |
| Coefficient of Friction |
|
0.6 |
– |
ASTM D 1894 |
| Gloss at 60 degree (of arc ) |
|
90 |
|
ASTM D 2457 |
| Haze |
|
8 |
% |
ASTM D 1003 |
| Dart Drop |
|
100 |
g |
ASTM D 1709/A |
| Tear Strength |
MD/TD |
3/2 |
N |
ASTM D 1922 |
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