Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT B4300K6 BASF GERMANY
Ultradur®
Engineering accessories,Shell,electrical machinery,printed circuit board
High rigidity,Glass fiber reinforced
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | BASF GERMANY/B4300K6 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | -30°C -30°C | ISO 179/1eU | 24 kJ/m² |
| 23℃23°C | ISO 179/1eU | 35 kJ/m² |
| Electrical performance | Test Condition | Test Method | BASF GERMANY/B4300K6 |
|---|---|---|---|
| Dissipation Factor | 1 MHz1 MHz | IEC 60250 | 0.019 |
| relative permittivity | 100 Hz100 Hz | IEC 60250 | 3.8 |
| Dissipation Factor | 100 Hz100 Hz | IEC 60250 | 0.0012 |
| Volume resistivity | IEC 60093 | 10000000000000000 ohms·cm | |
| Compared to the Leakage Tracking Index (CTI) | 解决方案 BSolution B | IEC 60112 | V |
| 解决方案 ASolution A | IEC 60112 | V | |
| Surface Resistivity | IEC 60093 | 10000000000000 ohms | |
| relative permittivity | 1 MHz1 MHz | IEC 60250 | 3.8 |
| Mechanical properties | Test Condition | Test Method | BASF GERMANY/B4300K6 |
|---|---|---|---|
| Tensile modulus | ISO 527-2 | 4000 Mpa | |
| tensile strength | 断裂断裂 | ISO 527-2 | 50 Mpa |
| Tensile strain | 断裂断裂 | ISO 527-2 | 5 % |
| ball-indentation hardness | H358/30 | ISO 2039-1 | 165 Mpa |
| Tensile creep modulus | 1000 hr1000 hr5 | ISO 899-1 | 2200 Mpa |
| Flame retardant performance | Test Condition | Test Method | BASF GERMANY/B4300K6 |
|---|---|---|---|
| UL flame retardant rating | 0.75 mm | HB | |
| 1.6 mm | HB |
| physical property | Test Condition | Test Method | BASF GERMANY/B4300K6 |
|---|---|---|---|
| Apparent density | 0.70 to 0.80 g/cm³ | ||
| Shrinkage rate | MD：自由的free, longitudinal | 1.7 % | |
| Water absorption rate | 平衡，23℃，50% RHEquilibrium, 73°F, 50% RH | ISO 62 | 0.2 % |
| viscosity number | ISO 307 | 113 cm³/g | |
| Water absorption rate | 饱和，23℃Saturation, 73°F | ISO 62 | 0.4 % |
| Melt volume flow rate | 250℃，2.16 kg250℃/2.16 kg | ISO 1133 | 9 cm3/10min |
| Shrinkage rate | TD：自由的free, transverse | 1.7 % |
| Thermal performance | Test Condition | Test Method | BASF GERMANY/B4300K6 |
|---|---|---|---|
| melting temperature | ISO 11357-3 | 223 °C | |
| thermal conductivity | DIN 52612 | 0.27 W/m/K | |
| Heat distortion temperature | 0.45 MPa，未退火66 psi, Unannealed，HDT | ISO 75-2/B | 200 °C |
| 1.8 MPa，未退火264 psi, Unannealed，HDT | ISO 75-2/A | 95 °C | |
| Temperature index - at 50% loss of tensile strength | ---- 66 | IEC 60216 | 120 °C |
| specific heat | 1500 J/kg/℃ | ||
| Temperature index - at 51% loss of tensile strength | ---- 77 | IEC 60216 | 130 °C |
| Linear coefficient of thermal expansion | MD：23~80℃MD：23 到 80℃ | ISO 11359-2 | 7.0E-5 - 8.0E-5 1/℃ |
| maximum service temperature | short cycle operation | 200 °C |
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