| About |
|---|
| DINALEN® 30 is low density polyethylene containing no additives. It is primarily intended for blow film extrusion while other processing techniques can be used to a lesser extent. DINALEN® 30 exhibits very good draw-down with good balance of stiffness, mechanical and optical properties of extruded film. DINALEN® 30 is extruded at recommended melt temperature range between 165°C and 185°C. Recommended film thickness: 0.030 mm to 0.100 mm.&& |
| Product Description | |
|---|---|
| Generic | LDPE |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Excellent Processability,Good surface appearance,Good dissection,Optical performance,Food contact compliance |
| Availabilitys | Europe |
| Process Methods | Film extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.923 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 0.90 | g/10min | ISO 1133 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | 50 | µm | |
| film thickness | 0.030 mm to 0.100 mm | ||
| tensile strength | ISO 527-3/500 | ||
| TD, blow molded film | 18.0 | MPa | ISO 527-3/500 |
| MD, 50 µ m, blow molded film | 23.0 | MPa | ISO 527-3/500 |
| Tensile strain | ISO 527-3/500 | ||
| Fracture, molded | 650 | % | ISO 527-2/200 |
| MD, fracture, 50 µ m, blow molded film | 220 | % | ISO 527-3/500 |
| TD, fracture, 50 µ m, blow molded film | 320 | % | ISO 527-3/500 |
| Drop hammer impact | |||
| 50 µ m, blow molded film | 250 | g | ISO 7765-1 |
| Pant tear resistance | ISO 6383-1 | ||
| MD: 50 µ m, blow molded film | 93.0 | N/mm | ISO 6383-1 |
| TD: 50 µ m, blow molded film | 58.0 | N/mm | ISO 6383-1 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | |||
| A50 | 94.0 | ℃ | ISO 306/A50 |
| Melting temperature | 114 | ℃ | ISO 11357-3 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 20 °, 50 µ m, blow molded film | > 50 | ||
| 60 °, 50.0 µ m, blow molded film | > 100 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D, molded | 45 | ISO 868 | |
| Tensile modulus | |||
| Compression Molding | 200 | MPa | ISO 527-2/200 |
| tensile strength | ISO 527-2/200 | ||
| Yield, molding | 11.0 | MPa | ISO 527-2/200 |
| Fracture, molded | 16.0 | MPa | ISO 527-2/200 |
| friction coefficient | ISO 8295 | ||
| With oneself – dynamic | > 0.40 | ISO 8295 | |
| With oneself – static | > 0.40 | ISO 8295 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 9.8 in/min |
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