| Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 20% Glass Fiber Filled |
| Manufacturer | BASF |
| Trade Name | Ultradur® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | BASF Ultradur® B 4300 G3 High Speed 15% Glass Filled BK 15045 PBT.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Bulk Density | 0.600 - 0.900 g/cc | 0.0217 - 0.0325 lb/in³ | |
| Density | 1.41 g/cc | 0.0509 lb/in³ | ISO 1183 |
| Water Absorption | 0.40 % | 0.40 % | ISO 62 |
| Moisture Absorption at Equilibrium | 0.20 % | 0.20 % | ISO 62 |
| Viscosity Measurement | 100 | 100 | [cm<sup>3</sup>/g]; ISO 307 |
| Linear Mold Shrinkage, Flow | 0.0070 cm/cm | 0.0070 in/in | ISO 2577 |
| Linear Mold Shrinkage, Transverse | 0.011 cm/cm | 0.011 in/in | ISO 2577 |
| Melt Flow | 35.25 g/10 min @Load 2.16 kg, Temperature 250 °C |
35.25 g/10 min @Load 4.76 lb, Temperature 482 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 100 MPa | 14500 psi | ISO 527-1/-2 |
| Elongation at Break | 3.5 % | 3.5 % | ISO 527-1/-2 |
| Tensile Modulus | 5.50 GPa | 798 ksi | ISO 527-1/-2 |
| Charpy Impact Unnotched | 3.00 J/cm² @Temperature -30.0 °C |
14.3 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eU |
| Charpy Impact, Notched | 0.550 J/cm² @Temperature 23.0 °C |
2.62 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eA |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 223 °C | 433 °F | ISO 11357-1/-2 |
| Maximum Service Temperature, Air | 210 °C | 410 °F | |
| Deflection Temperature at 0.46 MPa (66 psi) | 220 °C | 428 °F | ISO 75-1/-2 |
| Deflection Temperature at 1.8 MPa (264 psi) | 200 °C | 392 °F | ISO 75-1/-2 |
| Decomposition Temperature | >= 290 °C | >= 554 °F | |
| Flammability, UL94 | HB @Thickness 1.60 mm |
HB @Thickness 0.0630 in |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 1.00e+14 ohm-cm | 1.00e+14 ohm-cm | IEC 60093 |
| Dielectric Constant | 3.7 @Frequency 1.00e+6 Hz |
3.7 @Frequency 1.00e+6 Hz |
IEC 60250 |
| 3.7 @Frequency 100 Hz |
3.7 @Frequency 100 Hz |
IEC 60250 | |
| Dissipation Factor | 0.0012 @Frequency 100 Hz |
0.0012 @Frequency 100 Hz |
IEC 60250 |
| 0.015 @Frequency 1.00e+6 Hz |
0.015 @Frequency 1.00e+6 Hz |
IEC 60250 | |
| Comparative Tracking Index | 300 V | 300 V | Test Solution A; IEC 60112 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 203 - 275 °C | 397 - 527 °F | Injection molding/Extrusion |
| Mold Temperature | 60.0 - 100 °C | 140 - 212 °F | Injection molding |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | BK 15045 | |
| Commercial Status | Europe | |
| Ignition Temperature | 350°C | ASTM D1929 |