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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA6 B3WG7 BASF GERMANY
Ultramid®
Automotive sector
Glass fiber reinforced,Aging resistance,heat-resisting
UL
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | BASF GERMANY/B3WG7 |
|---|---|---|---|
| Hot deformation temperature | 0.45MPa,Unannealed | ISO 75-2/B | 220 °C |
| 1.8MPa,Unannealed | ISO 75-2/A | 215 °C | |
| Linear coefficient of thermal expansion | TD | 6.5E-05 cm/cm/°C | |
| MD | 1.8E-05 cm/cm/°C | ||
| Melting temperature | ISO 3146 | 220 °C | |
| RTI Elec | 0.75mm | UL 746 | 130 °C |
| 1.5mm | UL 746 | 130 °C | |
| 3.0mm | UL 746 | 130 °C | |
| RTI Imp | 1.5mm | UL 746 | 90.0 °C |
| 3.0mm | UL 746 | 100 °C | |
| RTI Str | 3.0mm | UL 746 | 130 °C |
| 1.5mm | UL 746 | 130 °C |
| mechanical properties | Test Condition | Test Method | BASF GERMANY/B3WG7 |
|---|---|---|---|
| Bending modulus | 23°C | ISO 178 | 10000 Mpa |
| Tensile modulus | 23°C | ISO 527-2 | 11000 Mpa |
| Tensile strain | Break,23°C | ISO 527-2 | 3.5 % |
| Break,-40°C | ISO 527-2 | 3.8 % | |
| tensile strength | Break,23°C | ISO 527-2 | 195 Mpa |
| Electrical performance | Test Condition | Test Method | BASF GERMANY/B3WG7 |
|---|---|---|---|
| Compared to the anti leakage trace index | IEC 60112 | PLC 1 | |
| Dielectric constant | 1MHz | IEC 60250 | 3.90 |
| Dissipation factor | 1MHz | IEC 60250 | 0.021 |
| 100Hz | IEC 60250 | 0.021 | |
| Surface resistivity | IEC 60093 | 1E+13 ohms |
| other | Test Condition | Test Method | BASF GERMANY/B3WG7 |
|---|---|---|---|
| characteristic | 良好的耐热老化性能 耐油性能 | ||
| purpose | 汽车领域应用 |
| Physical properties | Test Condition | Test Method | BASF GERMANY/B3WG7 |
|---|---|---|---|
| Melt Volume Flow Rate (MVR) | 275°C/5.0kg | ISO 1133 | 45.0 cm3/10min |
| Shrinkage rate | ASTM D955 | 0.35 % | |
| Water absorption rate | Equilibrium,23°C,50%RH | ISO 62 | 2.0 % |
| Saturation,23°C | ISO 62 | 6.2 % |
| impact performance | Test Condition | Test Method | BASF GERMANY/B3WG7 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | -30°C | ISO 179 | 90 kJ/m² |
| 23°C | ISO 179 | 100 kJ/m² |
| flammability | Test Condition | Test Method | BASF GERMANY/B3WG7 |
|---|---|---|---|
| UL flame retardant rating | 3.0mm | UL 94 | HB |
| 1.5mm | UL 94 | HB |