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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT B 4300 G2 BASF GERMANY
Ultradur®
Engineering accessories,Shell,electrical machinery,printed circuit board,Home appliance components,Phone case
High rigidity,Glass fiber reinforced,Filler: Glass fiber reinf,10% filler by weight
UL
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | BASF GERMANY/B 4300 G2 |
|---|---|---|---|
| Hot deformation temperature | 熔点 | 220-225 °C | |
| 0.45MPaUnannealed | ISO 75-2/Bf | 210 °C | |
| 1.80MPaAnnealed | ISO 75-2/Af | 162 °C |
| mechanical properties | Test Condition | Test Method | BASF GERMANY/B 4300 G2 |
|---|---|---|---|
| Bending modulus | 23°C | ISO 178 | 4400 Mpa |
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 3.5 kJ/m² |
| Elongation at Break | 23°C | ISO 527-2 | 3.5 % |
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 20.0 kJ/m² |
| tensile strength | 23°C | ISO 527-2 | 85.0 Mpa |
| flame retardant performance | Test Condition | Test Method | BASF GERMANY/B 4300 G2 |
|---|---|---|---|
| UL flame retardant rating | UL -94 | HB 1.50mm | |
| UL -94 | HB 3.00mm | ||
| UL -94 | 0.75mm |
| Electrical performance | Test Condition | Test Method | BASF GERMANY/B 4300 G2 |
|---|---|---|---|
| Dielectric strength | IEC 60243-1 | 20 KV/mm | |
| Dissipation factor | 相对漏电起痕指数 | IEC 60112 | 300 V |
| Volume resistivity | IEC 60093 | 1E+14 Ω.cm |
| Physical properties | Test Condition | Test Method | BASF GERMANY/B 4300 G2 |
|---|---|---|---|
| density | ISO 1183 | 1.37 g/cm³ | |
| melt mass-flow rate | 250℃/2.16Kg | ISO 1133 | 37 cm3/10min |
| Shrinkage rate | MD | ISO 294-4 | 0.95 % |
| TD | ISO 294-4 | 1.10 % | |
| Water absorption rate | (23°C,24hr) | ISO 62 | 0.20 % |
| (23°C,50RH) | ISO 62 | 0.40 % |