The NP Soft range consists of a set of biobased and biodegradable polyester-based compounds. They present improved flexibility and elongation at break properties.
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NP SOFT RANGE
NP SOFT RANGE
Properties
- Partially biobased
- Biodegradable and compostable
- Food safe
- Flexible
- Translucent depending on the product
Applications
- Primary and secondary flexible packaging
- Regular consumption goods
- Sports and leisure
Transformation
- Blow film extrusion
- Injection
| Grade | Matrix | Biobased content (%) | Fluidity index (g/10 min) 190°C / 2.16 kg | Tensile modulus (MPa) | Flexion modulus (MPa) | Tensile elongation at break (%) | Charpy impact test, without notch (kJ/m²) |
|---|---|---|---|---|---|---|---|
| ISO Test | Calculation | 1133 | 527 | 178 | 527 | 179 | |
| Analyses | |||||||
| Blow film extrusion | |||||||
| NP SF 141 | PLA | > 85 | 7 | 1850 | 1830 | 381 | > 50 |
| Injection | |||||||
| NP SF 231 | Biopolyester | > 25 | 35,8 | 195 | 167 | >600 | n.b |
| NP SF 232 | Biopolyester | 58 | 6.3 | 1600 | 1500 | 60 | 163 |
| NP SF 241 | PLA | 50 | 11,4 | 1565 | / | 80 | n.b |
| NP SF 244 | PLA | 100 | 32 | 3200 | 3000 | 6 | 45 |
| NP SF 245 | PLA | 100 | 24 | 2600 | 2550 | 8.6 | 138 |
| NP SF 246 | PLA | 100 | 17 | 1800 | 1700 | 26 | n.b. |