| About |
|---|
| PA66 50% glass fiber reinforced injection molding grade with enhanced thermal resistance in contact with hot air. High improvement of mechanical properties retention versus standard polyamide 66 after heat ageing. Black colour. Suitable for parts requiring very high stiffness and mechanical resistance, along with good heat ageing properties retention.&& |
| Product Description | |
|---|---|
| Supplier | INVISTA |
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good heat aging resistance,Heat Resistance, Good |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.57 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| TD | 0.80 to 0.90 | % | |
| MD | 0.20 to 0.30 | % | |
| Water absorption rate | |||
| Saturation, 23 ℃, 2.00 mm | 0.65 | % | |
| Equilibrium, 23 ℃, 50% RH, 2.00 mm | 1.1 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 16900 | MPa | ISO 527-2/1A/1 |
| tensile strength | |||
| fracture | 247 | MPa | ISO 527-2/1A/5 |
| Tensile strain | |||
| fracture | 2.4 | % | ISO 527-2/1A/5 |
| Bending modulus | 16700 | MPa | ISO 178 |
| bending strength | 350 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| -40℃ | 14 | kJ/m² | |
| 23℃ | 16 | kJ/m² | |
| Impact strength of cantilever beam notch | |||
| 23℃ | 13 | kJ/m² | ISO 180-1A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 260 | ℃ | ISO 75-2/Bf |
| 1.8 MPa, unannealed | 255 | ℃ | ISO 75-2/Af |
| Melting temperature | 262 | ℃ | ISO 11357-3 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature – hot air dryer | 80 | °C | |
| Drying time – hot air dryer | 2.0 to 4.0 | hr | |
| Dew Point – Hot Air Dryer | -20 | °C | |
| Recommended maximum moisture content | 0.15 | % | |
| Processing (melt) temperature | 280 to 300 | °C | |
| Mold temperature | 80 to 100 | °C | |
| Injection speed | 中等偏快 | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
| 3. 10°C/min |
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