| About |
|---|
| 40% Glass Reinforced, Heat Stabilized&& |
| Product Description | |
|---|---|
| Supplier | DSM |
| Generic | PA 46 |
| Material Status | Commercial: Active |
| Features | Lubricating,Heat Stabilized |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.48 | g/cm³ | |
| Water absorption rate | |||
| Saturation, 23 ℃ | 5.9 | % | |
| Equilibrium, 23 ℃, 50% RH | 2.3 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| — | 13500 | MPa | |
| 160℃ | 5000 | MPa | |
| 180℃ | 4500 | MPa | |
| 200℃ | 4000 | MPa | |
| tensile strength | |||
| fracture | 230 | MPa | |
| Fracture, 160 ℃ | 85.0 | MPa | |
| Fracture, 180 ℃ | 75.0 | MPa | |
| Fracture, 200 ℃ | 65.0 | MPa | |
| Tensile strain | |||
| fracture | 3.0 | % | |
| Fracture, 160 ℃ | 8.0 | % | |
| Fracture, 180 ℃ | 8.5 | % | |
| Fracture, 200 ℃ | 9.0 | % | |
| Bending modulus | |||
| — | 13000 | MPa | |
| 160℃ | 5500 | MPa | |
| 180℃ | 5000 | MPa | |
| 200℃ | 4500 | MPa |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| -30℃ | 12 | kJ/m² | |
| 23℃ | 13 | kJ/m² | |
| Charpy Unnotch Impact strength | |||
| -30℃ | 65 | kJ/m² | |
| 23℃ | 70 | kJ/m² |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 275 | ℃ | |
| 1.8 MPa, unannealed | 263 | ℃ | |
| Melting temperature | 285 | ℃ |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 2.0 | hr | |
| Barrel rear temperature | 270 to 290 | °C | |
| Barrel middle temperature | 280 to 300 | °C | |
| Barrel front temperature | 295 to 305 | °C | |
| Nozzle temperature | 280 to 300 | °C | |
| Processing (melt) temperature | 295 to 305 | °C | |
| Mold temperature | 80 to 120 | °C | |
| Injection speed | 中等偏快 | ||
| Back pressure | 2.00 to 10.0 | MPa | |
| Screw compression ratio | 2.5:1.0 | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 10°C/min |
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