Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 A3W BASF USA
Ultramid®
wheel、Engine parts、Laptop case、bearing
Oil resistant、Fast forming cycle、High mobility、heat-resisting
UL
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | BASF USA/A3W |
|---|---|---|---|
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 无断裂 |
| Mechanical properties | Test Condition | Test Method | BASF USA/A3W |
|---|---|---|---|
| Tensile creep modulus | 1000 hr | ISO 899-1 | -- Mpa |
| Tensile modulus | ISO 527-2 | 3000 Mpa | |
| tensile strength | 屈服 | ISO 527-2/50 | 85.0 Mpa |
| Flexural modulus | ISO 178 | 2900 Mpa | |
| Tensile strain | 屈服 | ISO 527-2/50 | 4.4 % |
| Nominal tensile fracture strain | ISO 527-2/50 | 25 % |
| Electrical performance | Test Condition | Test Method | BASF USA/A3W |
|---|---|---|---|
| Dissipation Factor | 1 MHz | IEC 60250 | 0.025 |
| Compared to the Leakage Tracking Index (CTI) | 解决方案 A | IEC 60112 | V |
| Volume resistivity | IEC 60093 | 1.0E+15 ohms·cm | |
| relative permittivity | 1 MHz | IEC 60250 | 3.20 |
| Surface Resistivity | IEC 60093 | -- ohms |
| flammability | Test Condition | Test Method | BASF USA/A3W |
|---|---|---|---|
| Flammability level | UL 94 | V-2 | |
| Polymer Abbreviation | PA66 |
| physical property | Test Condition | Test Method | BASF USA/A3W |
|---|---|---|---|
| Apparent density | 0.70 g/cm³ | ||
| Water absorption rate | 平衡, 23°C, 50% RH | ISO 62 | 2.5 to 3.1 % |
| Mold Shrinkage - Constrained | 0.85 % | ||
| viscosity number | 96% H2SO4 | ISO 307 | 150 cm³/g |
| Melt volume flow rate | 275°C/5.0 kg | ISO 1133 | 100 cm3/10min |
| Shrinkage rate | 流量 | ISO 294-4 | 1.4 % |
| Water absorption rate | 饱和, 23°C | ISO 62 | 8.0 to 9.0 % |
| Shrinkage rate | 横向流量 | ISO 294-4 | 1.7 % |
| Thermal performance | Test Condition | Test Method | BASF USA/A3W |
|---|---|---|---|
| melting temperature | ISO 11357-3 | 260 °C | |
| thermal conductivity | DIN 52612 | 0.33 W/m/K | |
| Heat distortion temperature | 0.45 MPa, 未退火，HDT | ISO 75-2/B | 220 °C |
| Temperature index - at 50% loss of tensile strength | --5 | IEC 60216 | 147 °C |
| --6 | IEC 60216 | 121 °C | |
| Heat distortion temperature | 1.8 MPa, 未退火，HDT | ISO 75-2/A | 75.0 °C |
| specific heat | 1700 J/kg/°C | ||
| Linear coefficient of thermal expansion | 23 到 80°C，流动 | ISO 11359-2 | 7.0E-5 - 1.0E-4 cm/cm/°C |
| maximum service temperature | 短周期操作 | 200 °C |
| injection | Test Condition | Test Method | BASF USA/A3W |
|---|---|---|---|
| drying time | 4.0 hr | ||
| Suggested maximum moisture content | 0.15 % | ||
| Temperature in the middle of the barrel | 290 °C | ||
| Temperature at the rear of the barrel | 290 °C | ||
| Processing (melt) temperature | 280 to 300 °C | ||
| Hopper temperature | 80 °C | ||
| drying temperature | 80 °C | ||
| Temperature at the front of the material cylinder | 290 °C | ||
| screw speed | < 18 m/min | ||
| Temperature | 60 to 80 °C | ||
| Spray nozzle temperature | 290 °C | ||
| Residence Time | < 10.0 min |
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