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BASF Ultradur® B 4560 PBT
| Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) |
| Manufacturer | BASF |
| Trade Name | Ultradur® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | BASF Ultradur® B 4560 PBT.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Description: Medium viscosity injection molding grade for industrial parts in the automotive field, for example for head lamp bezel. Suitable for direct metalizing.Information provided by BASF
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Bulk Density | 0.600 - 0.900 g/cc | 0.0217 - 0.0325 lb/in³ | |
| Density | 1.30 g/cc | 0.0470 lb/in³ | ISO 1183 |
| Water Absorption | 0.50 % | 0.50 % | ISO 62 |
| Moisture Absorption at Equilibrium | 0.25 % | 0.25 % | ISO 62 |
| Viscosity Measurement | 112 | 112 | [cm<sup>3</sup>/g]; ISO 307 |
| 70 @Temperature 290 °C |
70 @Temperature 554 °F |
20 mins plasticating | |
| 75 @Temperature 280 °C |
75 @Temperature 536 °F |
30 mins plasticating | |
| 75 @Temperature 300 °C |
75 @Temperature 572 °F |
10 mins plasticating | |
| 90 @Temperature 270 °C |
90 @Temperature 518 °F |
30 mins plasticating | |
| 95 @Temperature 290 °C |
95 @Temperature 554 °F |
10 mins plasticating | |
| 100 @Temperature 260 °C |
100 @Temperature 500 °F |
30 mins plasticating | |
| 100 @Temperature 300 °C |
100 @Temperature 572 °F |
5 mins plasticating | |
| 105 @Temperature 280 °C |
105 @Temperature 536 °F |
10 mins plasticating | |
| 106 @Temperature 250 °C |
106 @Temperature 482 °F |
30 mins plasticating | |
| 110 @Temperature 270 °C |
110 @Temperature 518 °F |
10 mins plasticating | |
| 115 @Temperature 260 °C |
115 @Temperature 500 °F |
10 mins plasticating | |
| 115 @Temperature 240 °C |
115 @Temperature 464 °F |
30 mins plasticating | |
| 117 @Temperature 250 °C |
117 @Temperature 482 °F |
10 mins plasticating | |
| 120 @Temperature 240 °C |
120 @Temperature 464 °F |
10 mins plasticating | |
| Linear Mold Shrinkage, Flow | 0.013 cm/cm | 0.013 in/in | ISO 2577 |
| 0.015 cm/cm | 0.015 in/in | plate with film gate 150x150x3mm<sup>3</sup> | |
| Linear Mold Shrinkage, Transverse | 0.0164 cm/cm | 0.0164 in/in | ISO 2577 |
| 0.017 cm/cm | 0.017 in/in | plate with film gate 150x150x3mm<sup>3</sup> | |
| Melt Flow | 42.9 g/10 min @Load 2.16 kg, Temperature 250 °C |
42.9 g/10 min @Load 4.76 lb, Temperature 482 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 60.0 MPa | 8700 psi | 50 mm/min; ISO 527-1/-2 |
| Elongation at Yield | 8.0 % | 8.0 % | 50 mm/min; ISO 527-1/-2 |
| 35 % | 35 % | Nominal Strain, 50 mm/min; ISO 527-1/-2 | |
| Tensile Modulus | 2.60 GPa | 377 ksi | ISO 527-1/-2 |
| Flexural Strength | 90.0 MPa | 13100 psi | ISO 178 |
| Charpy Impact Unnotched | 0.850 J/cm² @Temperature -30.0 °C |
4.04 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eU |
| 14.0 J/cm² @Temperature 23.0 °C |
66.6 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eU | |
| Charpy Impact, Notched | 0.380 J/cm² @Temperature 23.0 °C |
1.81 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eA |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 130 - 160 µm/m-°C @Temperature 23.0 - 80.0 °C |
72.2 - 88.9 µin/in-°F @Temperature 73.4 - 176 °F |
ISO 11359-1/-2 |
| Thermal Conductivity | 0.270 W/m-K | 1.87 BTU-in/hr-ft²-°F | DIN 52612-1 |
| Melting Point | 223 °C | 433 °F | ISO 11357-1/-2 |
| Maximum Service Temperature, Air | 160 °C | 320 °F | |
| Deflection Temperature at 0.46 MPa (66 psi) | 135 °C | 275 °F | ISO 75-1/-2 |
| Deflection Temperature at 1.8 MPa (264 psi) | 60.0 °C | 140 °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 | 3.3 @Frequency 1.00e+6 Hz |
3.3 @Frequency 1.00e+6 Hz |
IEC 60250 |
| 3.4 @Frequency 100 Hz |
3.4 @Frequency 100 Hz |
IEC 60250 | |
| Dissipation Factor | 0.0020 @Frequency 100 Hz |
0.0020 @Frequency 100 Hz |
IEC 60250 |
| 0.020 @Frequency 1.00e+6 Hz |
0.020 @Frequency 1.00e+6 Hz |
IEC 60250 | |
| Comparative Tracking Index | 550 V | 550 V | Test Solution A; IEC 60112 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Processing Temperature | 80.0 °C | 176 °F | Hopper Throat |
| Zone 1 | 250 °C | 482 °F | Feeding zone |
| Zone 2 | 255 °C | 491 °F | Compression |
| Zone 3 | 260 °C | 500 °F | Metering-zone |
| Zone 4 | 260 °C | 500 °F | Nozzle |
| Melt Temperature | 230 - 275 °C | 446 - 527 °F | Injection molding/Extrusion |
| 260 °C | 500 °F | Optimal | |
| Mold Temperature | 40.0 - 70.0 °C | 104 - 158 °F | Injection molding |
| 60.0 °C | 140 °F | Optimal | |
| Drying Temperature | 80.0 - 120 °C | 176 - 248 °F | |
| Dry Time | 4 hour | 4 hour |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Commercial Status | Europe | |
| Ignition Temperature | 350°C | ASTM D1929 |
| Peripheral screw speed | < 0.25 m/s |
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