| About |
|---|
| Polyether block Pebax® Rnew® 72R53 SP 01 resin is a thermoplastic elastomer made of flexible polyether and rigid polyamide based on renewable resources. This SP grade has been developed to be heat and UV resistant. The percentage of renewable carbon according to ASTM D 6866 is 93-97%&& |
| Product Description | |
|---|---|
| Supplier | Arkema |
| Generic | PA12弹性体 |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Renewable resources,High Heat Resistance |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.03 | g/cm³ | ISO 1183 |
| Shrinkage rate | Internal Method | ||
| TD：4.0 mm，24 hrs | 1.3 | % | Internal Method |
| MD：4.0 mm，24 hrs | 1.5 | % | Internal Method |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | 0.80 | % | ISO 62 |
| 23℃，24hr | 0.70 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | ISO 868 | ||
| Shaw’s D | 71 | ISO 868 | |
| Shore D, 15 seconds | 65 | ISO 868 | |
| tensile strength | |||
| fracture | 55.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | > 300 | % | ISO 527-2 |
| Bending modulus | 560 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179 | ||
| -30℃ | 13 | kJ/m² | ISO 179 |
| 23℃ | No Break | ISO 179 | |
| Charpy Unnotch Impact strength | ISO 179 | ||
| -30℃ | No Break | ISO 179 | |
| 23℃ | No Break | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 175 | ℃ | ISO 306 |
| Melting temperature | 186 | ℃ | ISO 11357-3 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Renewable Carbon Conent | 93 to 97 | % | ASTM D6866 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 70 to 80 | °C | |
| Drying time | 5.0 to 7.0 | hr | |
| Processing (melt) temperature | 230 to 290 | °C | |
| Mold temperature | 25 to 60 | °C | |
| Drying temperature | 70 to 80 | °C | |
| Drying time | 5.0 to 7.0 | hr | |
| Melt temperature | 230 to 290 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 10°C/min |
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