| Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 20% Glass Fiber Filled |
| Manufacturer | BASF |
| Trade Name | Ultradur B |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | BASF Ultradur B 4300 G3 15% Glass Filled PBT.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.42 g/cc | 0.0513 lb/in³ | ISO 1183 |
| Water Absorption | 0.40 % | 0.40 % | ISO 62 |
| Moisture Absorption at Equilibrium | 0.20 % | 0.20 % | 23°C/50% R.H.; ISO 62 |
| Viscosity Test | 111 cm³/g | 111 cm³/g | Viscosity number |
| Linear Mold Shrinkage | 0.0050 cm/cm | 0.0050 in/in | ASTM Data; MD |
| Melt Flow | 22 g/10 min @Load 2.16 kg, Temperature 250 °C |
22 g/10 min @Load 4.76 lb, Temperature 482 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 93.0 MPa | 13500 psi | 0.2 in/min; ASTM Test |
| Tensile Strength, Ultimate | 93.0 MPa | 13500 psi | 5mm/min; ISO 527 |
| Elongation at Break | 4.0 % | 4.0 % | 5mm/min; ISO 527 |
| 4.0 % | 4.0 % | 0.2 in/min; ASTM Test | |
| Tensile Modulus | 5.52 GPa | 801 ksi | ASTM Test |
| 6.00 GPa | 870 ksi | 1mm/min; ISO 527 | |
| Flexural Modulus | 4.80 GPa | 696 ksi | ISO Data |
| 4.83 GPa | 701 ksi | ASTM Test | |
| Izod Impact, Notched | 0.430 J/cm @Temperature -40.0 °C |
0.806 ft-lb/in @Temperature -40.0 °F |
ASTM Test |
| 0.530 J/cm @Thickness 3.17 mm |
0.993 ft-lb/in @Thickness 0.125 in |
ASTM Test | |
| Izod Impact, Notched (ISO) | 8.50 kJ/m² | 4.04 ft-lb/in² | ISO Test |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 40.0 µm/m-°C | 22.2 µin/in-°F | ISO 11359 |
| Melting Point | 223 °C | 433 °F | 10 K/min |
| 223 °C | 433 °F | ASTM Test | |
| Deflection Temperature at 0.46 MPa (66 psi) | 220 °C | 428 °F | ASTM Test |
| 220 °C | 428 °F | ISO 75 | |
| Deflection Temperature at 1.8 MPa (264 psi) | 183 °C | 361 °F | ISO 75 |
| 203 °C | 397 °F | ASTM Test | |
| Flammability, UL94 | HB @Thickness 1.60 mm |
HB @Thickness 0.0630 in |
|
| HB @Thickness 0.800 mm |
HB @Thickness 0.0315 in |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | >= 1.00e+13 ohm-cm | >= 1.00e+13 ohm-cm | IEC 60093 |
| Surface Resistance | 1.00e+13 ohm | 1.00e+13 ohm | IEC 60093 |
| Dielectric Constant | 3.7 @Frequency 100 Hz |
3.7 @Frequency 100 Hz |
IEC 60250 |
| 3.7 @Frequency 1.00e+6 Hz |
3.7 @Frequency 1.00e+6 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 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 265 °C | 509 °F | Injection molding |
| Injection Velocity | 70.0 mm/sec | 2.76 in/sec | Injection molding |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | Natural | |
| Commercial Status | Active America | |
| Form | Pellets | |
| Impact Modified | No | |
| NSF Std. 61 | Yes | |
| Primary Processing Technique | Injection Molding | |
| Processing | Injection Molding | |
| Special characteristic | Heat stabilized or stable to heat | |
| Light stabilized or stable to light | ||
| Lubricant | ||
| U.V. stabilized or stable to weather |