| About |
|---|
| PPA/PA 66 60% glass fiber reinforced, excellent mechanicals properties, low water absorption, high chemical resistance and excellent operating temperature.&& |
| Product Description | |
|---|---|
| Generic | PPA+PA |
| Material Status | Commercial: Active |
| Features | Good Clarity,Good Electrical Properties,Antifreeze,High Heat Resistance |
| Availabilitys | Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.74 | g/cm³ | ASTM D792 |
| Shrinkage rate | ASTM D955 | ||
| MD | 0.10 | % | ASTM D955 |
| TD | 0.30 | % | ASTM D955 |
| Water absorption rate | |||
| saturated | 0.30 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 23000 | MPa | ASTM D638 |
| tensile strength | |||
| yield | 250 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 1.8 | % | ASTM D638 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 10 | kJ/m² | ISO 180/A |
| Notched impact strength of cantilever beam | 60 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 245 | ℃ | ASTM D648-A |
| Vicat Softening Temp | 240 | ℃ | ASTM D1525 2 |
| Relative temperature index | 140 | ℃ | UL 746 |
| Electrical performance | 140 | ℃ | UL 746 |
| Impact mechanical performance | 140 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+12 | ohms | ASTM D257 |
| Compared to the leakage tracing index | 600 | V | IEC 60112 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 90 | °C | |
| Drying time | 3.0 | hr | |
| Processing (melt) temperature | 320 | °C | |
| Mold temperature | 130 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Loading 2 (50 N) |
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