Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 66J ASCEND USA
Vydyne®
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | ASCEND USA/66J |
|---|---|---|---|
| Impact strength of simply supported beam without notch | -30°C | ISO 179/1eU | NoBreak |
| 23°C | ISO 179/1eU | NoBreak |
| Electrical performance | Test Condition | Test Method | ASCEND USA/66J |
|---|---|---|---|
| High Voltage Arc Traceability Rate (HVTR) | HVTR | UL 746 | PLC 0 |
| Hot wire ignition (HWI) | 0.71mm | UL 746 | PLC 4 |
| arc resistance | 3.00mm | ASTM D495 | PLC6 |
| Hot wire ignition (HWI) | 1.5mm | UL 746 | PLC 4 |
| High arc combustion index (HAI) | 0.71mm | UL 746 | PLC 0 |
| 1.5mm | UL 746 | PLC 0 | |
| Compared to the Leakage Tracking Index (CTI) | 3.00mm | IEC 60112 | V |
| Hot wire ignition (HWI) | 3.0mm | UL 746 | PLC 4 |
| High arc combustion index (HAI) | 3.0mm | UL 746 | PLC 0 |
| Mechanical properties | Test Condition | Test Method | ASCEND USA/66J |
|---|---|---|---|
| bending strength | 23°C | ISO 178 | 90.0 Mpa |
| tensile strength | 屈服,23°C | ISO 527-2 | 85.0 Mpa |
| Tensile strain | 屈服,23°C | ISO 527-2 | 5.0 % |
| Flexural modulus | 23°C | ISO 178 | 3100 Mpa |
| Tensile modulus | 23°C | ISO 527-2 | 2800 Mpa |
| tensile strength | 断裂,23°C | ISO 527-2 | 55.0 Mpa |
| Nominal tensile fracture strain | 23°C | ISO 527-2 | >25 % |
| Poisson's ratio | ISO 527-2 | 0.40 |
| flammability | Test Condition | Test Method | ASCEND USA/66J |
|---|---|---|---|
| Burning wire flammability index | 0.71mm | IEC 60695-2-12 | 825 °C |
| 3.0mm | IEC 60695-2-12 | 825 °C | |
| Hot filament ignition temperature | 0.71mm | IEC 60695-2-13 | 700 °C |
| UL flame retardant rating | 3.0mm | UL 94 | HB |
| Burning wire flammability index | 1.5mm | IEC 60695-2-12 | 825 °C |
| Hot filament ignition temperature | 3.0mm | IEC 60695-2-13 | 700 °C |
| 1.5mm | IEC 60695-2-13 | 700 °C | |
| UL flame retardant rating | 1.5mm | UL 94 | HB |
| 0.71mm | UL 94 | HB |
| physical property | Test Condition | Test Method | ASCEND USA/66J |
|---|---|---|---|
| Shrinkage rate | MD:23°C,2.00mm | ISO 294-4 | 2.1 % |
| Water absorption rate | 平衡,23°C,50%RH | ISO 62 | 2.5 % |
| 饱和,23°C | ISO 62 | 8.5 % | |
| Shrinkage rate | TD:23°C,2.00mm | ISO 294-4 | 2.0 % |
| Thermal performance | Test Condition | Test Method | ASCEND USA/66J |
|---|---|---|---|
| RTI Imp | 1.5mm | UL 746 | 110 °C |
| RTI Elec | 0.71mm | UL 746 | 140 °C |
| 3.0mm | UL 746 | 140 °C | |
| RTI Imp | 3.0mm | UL 746 | 110 °C |
| melting temperature | ISO 3146 | 260 °C | |
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2/B | 195 °C |
| Linear coefficient of thermal expansion | TD：23to55°C,2.00mm | ISO 11359-2 | 1E-04 cm/cm/°C |
| RTI Str | 1.5mm | UL 746 | 125 °C |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2/A | 70.0 °C |
| RTI Str | 3.0mm | UL 746 | 125 °C |
| RTI Elec | 1.5mm | UL 746 | 140 °C |
| Linear coefficient of thermal expansion | MD：23to55°C,2.00mm | ISO 11359-2 | 1E-04 cm/cm/°C |
| RTI Imp | 0.71mm | UL 746 | 95.0 °C |
| RTI Str | 0.71mm | UL 746 | 115 °C |
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