Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 70G43HSLA BK099 DUPONT USA
Zytel®
Electronic and Electrical Applications,Automotive components
High mobility,Low crud,Thermal stability
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | DUPONT USA/70G43HSLA BK099 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 90 kJ/m² |
| Multi axis Instrumented Impact Energy | 23°C | ISO 6603-2 | 4.40 J |
| thermal performance | Test Condition | Test Method | DUPONT USA/70G43HSLA BK099 |
|---|---|---|---|
| Heat Deflection Temperature | 1.8 MPa, 未退火，HDT | ISO 75-2/A | 255 °C |
| 0.45 MPa, 未退火，HDT | ISO 75-2/B | 258 °C | |
| Glass Transition Temperature | ISO 11357-2 | 80.0 °C | |
| melting temperature | ISO 11357-3 | 262 °C |
| mechanical properties | Test Condition | Test Method | DUPONT USA/70G43HSLA BK099 |
|---|---|---|---|
| Tensile modulus | ISO 527-2 | 14000 Mpa | |
| tensile strength | 断裂 | ISO 527-2 | 225 Mpa |
| Tensile strain | 断裂 | ISO 527-2 | 2.5 % |
| bending strength | ISO 178 | 340 Mpa | |
| flexural modulus | ISO 178 | 12500 Mpa |
| Electrical performance | Test Condition | Test Method | DUPONT USA/70G43HSLA BK099 |
|---|---|---|---|
| Dissipation Factor | 100 Hz | IEC 62631-2-1 | 0.013 |
| 1 MHz | IEC 62631-2-1 | 0.015 | |
| dielectric strength | IEC 60243-1 | 25 KV/mm | |
| volume resistivity | IEC 62631-3-1 | > 1.0E+13 ohms·m | |
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | V |
| Physical properties | Test Condition | Test Method | DUPONT USA/70G43HSLA BK099 |
|---|---|---|---|
| shrinkage rate | 流量 | ISO 294-4 | 0.30 % |
| Water absorption rate | 饱和, 23°C, 2.00 mm | ISO 62 | 4.7 % |
| shrinkage rate | 横向流量 | ISO 294-4 | 0.90 % |
| Water absorption rate | 平衡, 23°C, 2.00 mm, 50% RH | ISO 62 | 1.5 % |
| 24 hr, 23°C, 2.00 mm | ISO 62 | 0.90 % |
| flammability | Test Condition | Test Method | DUPONT USA/70G43HSLA BK099 |
|---|---|---|---|
| Limiting Oxygen Index | ISO 4589-2 | 24 % | |
| FMVSS combustion rate | FMVSS 302 | B | |
| burning rate | 1.00 mm | ISO 3795 | 27 mm/min |
| Filling analysis | Test Condition | Test Method | DUPONT USA/70G43HSLA BK099 |
|---|---|---|---|
| Ejection Temperature | 210 °C | ||
| Thermal Conductivity of Melt | 0.25 W/m/K |
| injection | Test Condition | Test Method | DUPONT USA/70G43HSLA BK099 |
|---|---|---|---|
| pressure holding | 50.0 to 100 Mpa | ||
| Maximum Screw Tangential Speed | 12 m/min | ||
| pressure holding | Drying Recommended | yes | |
| Suggested maximum moisture content | 0.20 % | ||
| Drying time - hot air dryer | 2.0 to 4.0 hr | ||
| Processing (melt) temperature | 285 to 300 °C | ||
| mold temperature | 70 to 120 °C | ||
| drying temperature | 80 °C | ||
| Melt Temperature, Optimum | 295 °C | ||
| Hold Pressure Time | 3.00 s/mm | ||
| Mold Temperature, Optimum | 100 °C |
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