Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 73G45 DUPONT USA
Zytel®
Electrical applications、small home appliances
High impact resistance、Thermal stability、Filler: Glass fiber reinf、45% filler by weight
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | DUPONT USA/73G45 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 100 kJ/m² |
| Mechanical properties | Test Condition | Test Method | DUPONT USA/73G45 |
|---|---|---|---|
| Tensile modulus | ISO 527-2 | 14200 Mpa | |
| Tensile creep modulus | 1hr | ISO 899-1 | -- Mpa |
| Tensile strain | 断裂 | ISO 527-2 | 3.0 % |
| Tensile creep modulus | 1000hr | ISO 899-1 | -- Mpa |
| tensile strength | 断裂 | ISO 527-2 | 215 Mpa |
| Electrical performance | Test Condition | Test Method | DUPONT USA/73G45 |
|---|---|---|---|
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | PLC 1 |
| flammability | Test Condition | Test Method | DUPONT USA/73G45 |
|---|---|---|---|
| FMVSS flammability | FMVSS302 | B | |
| burning rate | 1.00mm | ISO 3795 | 44 mm/min |
| physical property | Test Condition | Test Method | DUPONT USA/73G45 |
|---|---|---|---|
| Shrinkage rate | TD | ISO 294-4 | 0.90 % |
| MD | ISO 294-4 | 0.10 % | |
| Water absorption rate | 饱和,23°C,2.00mm | ISO 62 | 4.9 % |
| Ejection Temperature | 210 °C | ||
| MediumDensity | 1.33 g/cm³ | ||
| SpecificHeatCapacity of Melt | 2100 J/kg/°C | ||
| ThermalConductivityofMelt | 0.26 W/m/K | ||
| Water absorption rate | 平衡,23°C,2.00mm,50%RH | ISO 62 | 1.5 % |
| Thermal performance | Test Condition | Test Method | DUPONT USA/73G45 |
|---|---|---|---|
| melting temperature | ISO 11357-3 | 221 °C | |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2/A | 218 °C |
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