| About |
|---|
| Petrothene NA420 is a series of LDPE/EVA copolymer resins selected by customers for high impact and clarity packaging film.&& |
| Product Description | |
|---|---|
| Supplier | ROHM |
| Generic | PMMA |
| Material Status | Commercial: Active |
| Features | Good Clarity,High impact resistance,Food contact compliance,Copolymer |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Process Methods | Film extrusion |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| Tensile modulus | 3300 | MPa | ISO 527-2/1B/1 |
| tensile strength | 72.0 | MPa | ISO 527-2/1B/5 |
| Tensile strain | |||
| fracture | 4.5 | % | ISO 527-2/1B/5 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 1.6 | kJ/m² | ISO 179-1eA |
| Charpy Unnotch Impact strength | 15 | kJ/m² | ISO 179/1fU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 105 | ℃ | ISO 306/B |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Transmittance | 42.0 | % | |
| Gain | 1.60 | ||
| Half（Gain） | 24.0 | ° |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Water absorption characteristics | |||
| Liquid -24 hours | 38.0 | mg | ISO 62 |
| Notes |
|---|
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |