The NP Soft range consists of a set of biobased and biodegradable polyester-based compounds. They present improved flexibility and elongation at break properties.
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 | Fluidity index (g/10 min) 190°C / 2.16 kg | Tensile modulus (MPa) | Section modulus (MPa) | Tensile elongation at break (%) | Charpy impact test, without notch (kJ/m²) |
|---|---|---|---|---|---|---|
| ISO Test | 1133 | 527 | 527 | 179 | ||
| Blow film extrusion | ||||||
| NP SF 141 | PLA | 7 | 1850 | 1830 | 380 | > 50 |
| Injection | ||||||
| NP SF 231 | Biopolyester | 35,8 | 195 | 167 | >600 | n.b. |
| NP SF 241 | PLA | 11,4 | 1565 | / | 80 | n.b. |