| About |
|---|
| Polyamide 66, 33% Glass fiber reinforced with enhanced hydrolytic resistance material for injection molding&& |
| Product Description | |
|---|---|
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | Hydrolysis stability |
| Availabilitys | Africa & Middle East ,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.39 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD | 0.15 to 0.30 | % | Internal Method |
| Water absorption rate | |||
| balance | 0.40 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 93.2 | J/m | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | > 200 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | > 200 | ℃ | ISO 75-2/A |
| Melting temperature | 260 | ℃ | DSC |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+14 | ohms | ASTM D257 |
| Volume resistivity | 1.0E+15 | ohms·cm | ASTM D257 |
| Dielectric strength | 24 | kV/mm | ASTM D149 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | ASTM D785 | ||
| M-level | 95 | ||
| R-level | 120 | ||
| tensile strength | |||
| yield | 175 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 4.0 | % | ISO 527-2 |
| Bending modulus | 8500 | MPa | ISO 178 |
| bending strength | 255 | MPa | ISO 178 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80.0 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.20 | % | |
| Processing (melt) temperature | 280 to 300 | °C | |
| Mold temperature | 40.0 to 80.0 | °C | |
| Injection pressure | 3.50 to 12.5 | MPa | |
| Notes |
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