| About |
|---|
| Staramide AK8ST41is an Impact Modified, Glass Bead Reinforced Polyamide 66 Injection Molding Resin&& |
| Product Description | |
|---|---|
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | High impact 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 | 1.45 | g/cm³ | ISO 1183 |
| Water absorption rate | |||
| 23°C，饱和 | 0.50 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Yield, 23 ℃, 50 mm/min | 70.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, 23 ℃, 50 mm/min | 10 | % | ISO 527-2 |
| Tensile modulus | |||
| 23℃，1 mm/min | 4800 | MPa | ISO 527-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, annealed | 150 | ℃ | ISO 75-2/Af |
| Vicat Softening Temp | |||
| Linear coefficient of thermal expansion | |||
| MD | 6.0E-5 | 1/℃ | ISO 11359-2 |
| TD | 6.0E-5 | 1/℃ | ISO 11359-2 |
| B120 | 245 | ℃ | ISO 306/B120 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dissipation factor | |||
| Compared to the leakage tracing index | 600 | V | IEC 60112 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 12.0 | kJ/m² | ISO 180-1A |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 75.0 -85.0 | °C | |
| Drying time | 4.00 – 6.00 | Hr | |
| Water content | 0.20 | % | |
| Injection temperature | |||
| Rear barrel temperature | 260-280 | °C | |
| Central temperature of the barrel | 270-280 | °C | |
| Barrel front temperature | 270-290 | °C | |
| Die temperature | 270-290 | °C | |
| Mold temperature | 60.0-90.0 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 120x10x4 mm |
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