Product Description:
LFI 2119 is a low density polyethylene, with excellent optical properties. This grade offers a high output and excellent draw down and specially designed for general purpose thin films.
Application:
LFI 2119 is recommended for blown film extrusion. This product is suitable for manufacture of general purpose LDPE film
packaging and general lamination films. Pharmaceutical Applications and food packaging.
Additive:
- Antioxidant
Processing Conditions:
- Extruder temperature profile: 160-185°C
- Frost line height: 5-7 times die diameter.
- Blow Up Ratio: 2-3
- Recommended film thickness: 20 to 50 μm.
Please note that, these processing conditions are recommended by producer only for 100% LFI2119 resin (not in the case of blending with any other compatible material), but because of the many particular factors which are outside our knowledge and control, and may affect the use of product, no warranty is given.
| PROPERTY | VALUE | UNIT | TEST METHOD |
|---|---|---|---|
| Melt Flow Rate (190 °C /2 .16 Kg ) | 1.9 | dg/min | ISO 1133 |
| Density | 921 | Kg/m³ | ISO 1183 (A) |
| Impact strength | 26 | KJ/m | ASTM D 4272 |
| Tear strength TD/MD | 25/60 | KN/m | ISO 6383-2 |
| Yield stress TD/MD | 11/13 | MPa | ISO 527 |
| Tensile Strength at Break TD/MD | 20/35 | MPa | ISO 527 |
| Tensile Strain at Break TD/MD | >500/150 | % | ISO 527 |
| Modulus of Elasticity TD/MD | 200/190 | MPa | ISO 527 |
| Coefficient of friction | > 1 | g | ASTM D 1894 |
| Blocking | 20 | g | SABTEC Method |
| Re-blocking | 100 | g | SABTEC Method |
| Haze | 9 | % | ASTM D1003A |
| Gloss (45º) | 55 | % | ASTM D 2457 |