| About |
|---|
| OXPEKK® MG300 is a Polyetherketoneketone (PEKK) material. It is available in Europe or North America for extrusion. Primary attribute of OXPEKK® MG300: Crystalline. Typical application of OXPEKK® MG300: Medical/Healthcare&& |
| Product Description | |
|---|---|
| Generic | PEKK |
| Material Status | Commercial: Active |
| Features | Crystal |
| Availabilitys | North America,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.31 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 400℃，8.40kg | 20 to 30 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 1.4 | % | ASTM D955 |
| Water absorption rate | |||
| 24hr | < 0.20 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 64 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 175 | ℃ | ASTM D648 |
| Glass transition temperature | 163 | ℃ | DSC |
| Melting temperature | 360 | ℃ | DSC |
| Linear coefficient of thermal expansion | |||
| MD | 2.1E-5 | 1/℃ | ASTM D696 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| M-level | 88 | ASTM D785 | |
| Tensile modulus | 4410 | MPa | ASTM D638 |
| tensile strength | ASTM D638 | ||
| yield | 138 | MPa | ASTM D638 |
| fracture | 110 | MPa | ASTM D638 |
| Tensile strain | ASTM D638 | ||
| yield | 4.5 | % | ASTM D638 |
| fracture | > 30 | % | ASTM D638 |
| Bending modulus | 4550 | MPa | ASTM D790 |
| bending strength | |||
| 5% strain | 193 | MPa | ASTM D790 |
| compressive strength | 207 | MPa | ASTM D695 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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