Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA6T KR4355G5 BASF GERMANY
Ultramid®
Automotive Applications,Engineering accessories
High rigidity,Thermal stability
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | BASF GERMANY/KR4355G5 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | -30°C | ISO 179 | 60 kJ/m² |
| 23°C | ISO 179 | 80 kJ/m² |
| thermal performance | Test Condition | Test Method | BASF GERMANY/KR4355G5 |
|---|---|---|---|
| Heat Deflection Temperature | 1.8 MPa, 未退火，HDT | ISO 75-2/A | 245 °C |
| Linear coefficient of thermal expansion | 横向 | 5.5E-5 cm/cm/°C | |
| RTI Elec | 0.75 mm | UL 746 | 140 °C |
| RTI | 0.75 mm | UL 746 | 120 °C |
| 3.0 mm | UL 746 | 140 °C | |
| RTI Imp | 3.0 mm | UL 746 | 115 °C |
| RTI Elec | 1.5 mm | UL 746 | 140 °C |
| RTI | 1.5 mm | UL 746 | 140 °C |
| RTI Elec | 3.0 mm | UL 746 | 140 °C |
| melting temperature | ISO 3146 | 295 °C | |
| RTI Imp | 1.5 mm | UL 746 | 115 °C |
| Linear coefficient of thermal expansion | 流动 | 2.5E-5 cm/cm/°C | |
| RTI Imp | 0.75 mm | UL 746 | 100 °C |
| Mechanical properties | Test Condition | Test Method | BASF GERMANY/KR4355G5 |
|---|---|---|---|
| Tensile strain | 断裂, 80°C | ISO 527-2 | 3.0 % |
| flexural modulus | 23°C | ISO 178 | 7300 Mpa |
| Tensile strain | 断裂, -40°C | ISO 527-2 | 2.8 % |
| 断裂, 23°C | ISO 527-2 | 3.0 % | |
| tensile strength | 断裂, 80°C | ISO 527-2 | 111 Mpa |
| Tensile modulus | 23°C | ISO 527-2 | 9000 Mpa |
| tensile strength | 断裂, 23°C | ISO 527-2 | 185 Mpa |
| 断裂, -40°C | ISO 527-2 | 214 Mpa |
| Electrical performance | Test Condition | Test Method | BASF GERMANY/KR4355G5 |
|---|---|---|---|
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | PLC 0 | |
| Dissipation Factor | 1 MHz | IEC 60250 | 0.030 |
| volume resistivity | IEC 60093 | 1.0E+15 ohms·cm | |
| dielectric constant | 1 MHz | IEC 60250 | 4.30 |
| Physical properties | Test Condition | Test Method | BASF GERMANY/KR4355G5 |
|---|---|---|---|
| Water absorption rate | 饱和, 23°C | ISO 62 | 5.5 % |
| 平衡, 23°C, 50% RH | ISO 62 | 1.3 % |
| flammability | Test Condition | Test Method | BASF GERMANY/KR4355G5 |
|---|---|---|---|
| UL flame retardant rating | 3.0 mm | UL 94 | HB |
| 0.44 mm | UL 94 | HB | |
| 0.75 mm | UL 94 | HB | |
| 1.5 mm | UL 94 | HB |
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