LDPE FD0274 is mainly recommended for the extrusion of thin film for light and medium duty applications.
HS CODE
PROPERTIES
The molecular structure of Lotrène® FD0274 makes it possible to produce very thin, clear and glossy films.
PROCESSING
Lotrène® FD0274 can be easily processed on all types of extruders to make blown or cast films. The melt temperature is suggested to be in the range of 140-150 °C. The best properties of the blown film are achieved at blow up ratios between 2:1 and 3:1. To avoid blocking and shrinkage on the reel, temperature at the nip rolls and take-off should be kept as close as possible to the ambient temperature. The recommended thickness range is from 20 μm to 100 μm
APPLICATIONS
• Thin transparent film
• Thin shrink film
• Foam products
• Food packaging
• Deep Freeze
• Lamination film
| QAPCO FD0274 | |||
| Low Density Polyethylene | |||
| POLYMER PROPERTIES | VALUE | UNIT | TEST METHOD |
| Melt Flow Index | 2.4 | g/10 min. | ASTM D-1238 |
| Density @ 23 °C | 0.923 | g/cm3 | ASTM D-1505 |
| Crystalline Melting Point | 108 | °C | ASTM E-794 |
| Vicat Softening Point | 89 | °C | ASTM D-1525 |
| FILM PROPERTIES | VALUE | UNIT | TEST METHOD |
| Tensile Strength @ Yield MD/ TD | 11/11 | MPa | ASTM D-882 |
| Tensile Strength @ Break MD/ TD | 24/22 | MPa | ASTM D-882 |
| Elongation @ Break MD/ TD | 300/600 | % | ASTM D-882 |
| Impact Strength, F 50 | 110 | g | ASTM D-1709 |
| Tear resistance MD/ TD | 65/35 | N/mm | ASTM D-1922 |
| Puncture Force | 30 | N | Internal Method |
| Coefficient Of friction | 0.12 | ASTM D-1894 | |
| Haze | 8.0 | % | ASTM D-1003 |
| Gloss @ 45° | 59 | ASTM D-2457 | |
| (Film properties stated above have been obtained using 40 µm blown films laboratory test specimens produced under following conditions: 45 mm screw with L/D = 30, die diameter 120 mm, die gap 1.56 mm, BUR 2.5:1). | |||
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