| About |
|---|
| 30% Glass Reinforced, Heat Stabilized, Food Contact Grade&& |
| Product Description | |
|---|---|
| Supplier | DSM |
| Generic | PA 46 |
| Material Status | Commercial: Active |
| Features | Electroplating,Heat Stabilized |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| Tensile modulus | |||
| — | 10000 | MPa | |
| 120℃ | 5500 | MPa | |
| 160℃ | 5000 | MPa | |
| 180℃ | 4400 | MPa | |
| 200℃ | 4000 | MPa | |
| tensile strength | |||
| fracture | 210 | MPa | |
| Fracture, 120 ℃ | 110 | MPa | |
| Fracture, 160 ℃ | 100 | MPa | |
| Fracture, 180 ℃ | 95.0 | MPa | |
| Fracture, 200 ℃ | 90.0 | MPa | |
| Tensile strain | |||
| fracture | 4.0 | % | |
| Fracture, 120 ℃ | 7.5 | % | |
| Fracture, 160 ℃ | 7.5 | % | |
| Fracture, 180 ℃ | 7.5 | % | |
| Fracture, 200 ℃ | 7.5 | % | |
| Bending modulus | |||
| — | 9000 | MPa | |
| 120℃ | 4700 | MPa | |
| 160℃ | 3900 | MPa | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| -30℃ | 11 | kJ/m² | |
| Charpy Unnotch Impact strength | |||
| -30℃ | 65 | kJ/m² | |
| 23℃ | 80 | kJ/m² | |
| Impact strength of cantilever beam notch | |||
| -40℃ | 11 | kJ/m² | |
| 23℃ | 12 | kJ/m² |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 290 | ℃ | |
| 1.8 MPa, unannealed | 290 | ℃ | |
| Glass transition temperature | 75.0 | ℃ | |
| Vicat Softening Temp | 290 | ℃ | |
| Melting temperature | 295 | ℃ | |
| Linear coefficient of thermal expansion | |||
| MD | 2.5E-5 | 1/℃ | |
| TD | 6.0E-5 | 1/℃ | |
| Effective Thermal Diffusivity | 9.02E-8 | m²/s | |
| Temperature index | |||
| 5000 hr | 159 | ℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+15 | ohms·cm | |
| Dielectric strength | 35 | kV/mm | |
| Relative permittivity | |||
| 100 Hz | 4.40 | ||
| 1 MHz | 4.00 | ||
| 1.00 GHz | 3.60 | ||
| Dissipation factor | |||
| 100 Hz | 8.0E-3 | ||
| 1 MHz | 0.023 | ||
| Compared to the leakage tracing index | 500 | V |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flammability level | |||
| 0.9 mm | HB | ||
| 1.6 mm | HB | ||
| Extreme oxygen index | 22 | % |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.41 | g/cm³ | |
| Shrinkage rate | |||
| TD | 1.3 | % | |
| MD | 0.50 | % | |
| Water absorption rate | |||
| Saturation, 23 ℃ | 9.5 | % | |
| Equilibrium, 23 ℃, 50% RH | 2.6 | % | |
| Viscosity number | 145 | cm³/g | |
| Melt density | 1.28 | g/cm³ | |
| Melt thermal conductivity | 0.28 | W/m/K | |
| Specific Heat Capacity of Melt | 2430 | J/kg/℃ |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 2.0 | hr | |
| Barrel rear temperature | 280 to 320 | °C | |
| Barrel middle temperature | 300 to 320 | °C | |
| Barrel front temperature | 300 to 320 | °C | |
| Nozzle temperature | 300 to 320 | °C | |
| Processing (melt) temperature | 305 to 320 | °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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