| About |
|---|
| Molding Parameters: The dry temperature at 16 hours is 165°F. For 2-zone machines, the rear temperature is 510-540°F, and the front temperature is 500-530°F.&& |
| Product Description | |
|---|---|
| Generic | PA612 |
| Material Status | Commercial: Active |
| Features | Flame Characteristics,V-0 |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.55 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.20 | % | ASTM D955 |
| Water absorption rate | |||
| 24hr | 0.16 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 6890 | MPa | ASTM D638 |
| tensile strength | |||
| Fracture, 23 ℃ | 131 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 23 ℃ | 3.5 | % | ASTM D638 |
| Bending modulus | |||
| 23℃ | 8620 | MPa | ASTM D790 |
| bending strength | |||
| Fracture, 23 ℃ | 193 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，6.4mm | 80 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 207 | ℃ | ASTM D648 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.60 mm | V-0 | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 82 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Barrel rear temperature | 254 to 271 | °C | |
| Barrel middle temperature | 271 to 288 | °C | |
| Barrel front temperature | 260 to 282 | °C | |
| Nozzle temperature | 249 to 288 | °C | |
| Processing (melt) temperature | 249 to 277 | °C | |
| Mold temperature | 60 to 82 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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