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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 67R ASCEND USA
Vydyne®
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | ASCEND USA/67R |
|---|---|---|---|
| Hot deformation temperature | 0.45 MPa, Unannealed | ISO 75-2/B | 200 °C |
| 1.8 MPa, Unannealed | ISO 75-2/A | 65.0 °C | |
| Linear coefficient of thermal expansion | Across Flow : 23 to 55°C, 2.00 mm | ISO 11359-2 | 1.0E-4 cm/cm/°C |
| Flow : 23 to 55°C, 2.00 mm | ISO 11359-2 | 1.0E-4 cm/cm/°C | |
| Melting temperature | ISO 11357-3 | 260 °C |
| mechanical properties | Test Condition | Test Method | ASCEND USA/67R |
|---|---|---|---|
| Bending modulus | 23°C | ISO 178 | 3000 Mpa |
| bending strength | 23°C | ISO 178 | 80.0 Mpa |
| Nominal tensile fracture strain | 23°C | ISO 527-2 | 40 % |
| Poisson's ratio | ISO 527-2 | 0.40 | |
| Tensile modulus | 23°C | ISO 527-2 | 2850 Mpa |
| Tensile strain | Yield, 23°C | ISO 527-2 | 5.0 % |
| tensile strength | Break, 23°C | ISO 527-2 | 55.0 Mpa |
| Yield, 23°C | ISO 527-2 | 85.0 Mpa |
| Electrical performance | Test Condition | Test Method | ASCEND USA/67R |
|---|---|---|---|
| Volume resistivity | 0.750 mm | IEC 60093 | 1.0E+14 ohms·cm |
| Physical properties | Test Condition | Test Method | ASCEND USA/67R |
|---|---|---|---|
| Shrinkage rate | Flow : 23°C, 2.00 mm | ISO 294-4 | 2.2 % |
| 横向Flow : 23°C, 2.00 mm | ISO 294-4 | 2.1 % | |
| Water absorption rate | Saturation, 23°C | ISO 62 | 8.5 % |
| Equilibrium, 23°C, 50% RH | ISO 62 | 2.5 % |
| impact performance | Test Condition | Test Method | ASCEND USA/67R |
|---|---|---|---|
| Impact strength of simply supported beam without notch | -30°C | ISO 179/1eU | 无断裂 |
| 23°C | ISO 179/1eU | 无断裂 |
| squeeze out | Test Condition | Test Method | ASCEND USA/67R |
|---|---|---|---|
| Melt Temperature | 270 to 295 °C | ||
| Oral mold temperature | 270 to 295 °C | ||
| Temperature in Zone 1 of the material cylinder | 280 to 295 °C | ||
| Temperature in Zone 2 of the material cylinder | 280 to 295 °C | ||
| Temperature in Zone 3 of the material cylinder | 280 to 295 °C | ||
| Temperature in Zone 4 of the material cylinder | 280 to 295 °C | ||
| Temperature in Zone 5 of the material cylinder | 280 to 295 °C |
| injection | Test Condition | Test Method | ASCEND USA/67R |
|---|---|---|---|
| drying temperature | 60 to 75 °C | ||
| drying time | 4.0 hr | ||
| Mold temperature | 65 to 95 °C | ||
| Processing (melt) temperature | 285 to 305 °C | ||
| Spray nozzle temperature | 280 to 310 °C | ||
| Suggested maximum material return ratio | 25 % | ||
| Suggested maximum moisture content | 0.050 to 0.10 % | ||
| Temperature at the front of the material cylinder | 280 to 310 °C | ||
| Temperature at the rear of the barrel | 280 to 310 °C | ||
| Temperature in the middle of the barrel | 280 to 310 °C |