| About |
|---|
| AvaSpire® AV-848 is a high-temperature, polyaryletherketone (PAEK) that offers several key performance advantages over comparable grades of PEEK above 150°C, including better dimensional stability, lower CLTE from 150°C to 240°C, and lower modulus for greater flexibility at room temperature. Natural: AvaSpire® AV-848 NT&& |
| Product Description | |
|---|---|
| Supplier | Solvay |
| Generic | PAEK |
| Material Status | Commercial: Active |
| Features | Good Clarity,High impact resistance,Low or no water absorption,Thixotropic,Good bond,Good thermal shock resistance,Solvent resistance,Fast Cure,Agglomerability |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| Tensile modulus | 3100 | MPa | ASTM D638 |
| tensile strength | 94.0 | MPa | ASTM D638 |
| Tensile strain | ASTM D638 | ||
| yield | 6.7 | % | ASTM D638 |
| fracture | 75 | % | ASTM D638 |
| fracture | 35 | % | ASTM D638 |
| Bending modulus | 3300 | MPa | ASTM D790 |
| bending strength | 134 | MPa | ASTM D790 |
| compressive strength | 118 | MPa | ASTM D695 |
| shear strength | 82.0 | MPa | ASTM D732 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 75 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | 无断裂 | ASTM D4812 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, annealed | 252 | ℃ | ASTM D648 |
| Glass transition temperature | 158 | ℃ | ASTM D3418 |
| Melting peak temperature | 340 | ℃ | ASTM D3418 |
| specific heat | DSC | ||
| 50℃ | 1650 | J/kg/℃ | DSC |
| 200℃ | 1660 | J/kg/℃ | DSC |
| Thermal conductivity coefficient | 0.22 | W/m/K | ASTM E1530 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric strength | |||
| 0.05 mm, amorphous film | 180 | kV/mm | ASTM D149 |
| Dielectric constant | ASTM D150 | ||
| 60 Hz | 3.21 | ASTM D150 | |
| 1 kHz | 3.23 | ASTM D150 | |
| 1 MHz | 3.18 | ASTM D150 | |
| Dissipation factor | ASTM D150 | ||
| 60 Hz | 2.0E-3 | ASTM D150 | |
| 1 kHz | 1.0E-3 | ASTM D150 | |
| 1 MHz | 6.0E-3 | ASTM D150 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.32 | g/cm³ | ASTM D792 |
| Water absorption rate | |||
| 24hr | 0.50 | % | ASTM D570 |
| Apparent viscosity of melt | 500 | Pa·s | ASTM D3835 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 149 | °C | |
| Drying time | 4.0 | hr | |
| Barrel rear temperature | 366 | °C | |
| Barrel middle temperature | 371 | °C | |
| Barrel front temperature | 377 | °C | |
| Nozzle temperature | 382 | °C | |
| Processing (melt) temperature | 382 to 404 | °C | |
| Mold temperature | 166 to 193 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
| 3. 0.20 in/min |
| 4. @400°C/1000 sec-1 |
| 【 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. |