Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), Flame Retardant , Polybutylene Terephthalate (PBT), Unreinforced, Molded |
Manufacturer | Lanxess |
Trade Name | Pocan® |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Lanxess Pocan® B 2505 000000 PBT.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.45 g/cc | 0.0524 lb/in³ | ISO 1183 |
Water Absorption | 0.40 % | 0.40 % | Test Sim. to ISO 62 |
Moisture Absorption at Equilibrium | 0.20 % | 0.20 % | 23°C/50% R.H.; Test Sim. to ISO 62 |
Linear Mold Shrinkage, Flow | 0.00199 cm/cm | 0.00199 in/in | ISO 294-4, 2577 |
Linear Mold Shrinkage, Transverse | 0.0026 cm/cm | 0.0026 in/in | ISO 294-4, 2577 |
Melt Flow | 17 g/10 min @Load 2.16 kg, Temperature 250 °C |
17 g/10 min @Load 4.76 lb, Temperature 482 °F |
Calculated from MVR using melt density; ISO 1133 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength at Break | 50.0 MPa | 7250 psi | ISO 527-1/-2 |
Tensile Strength, Yield | 55.0 MPa | 7980 psi | ISO 527-1/-2 |
Elongation at Break | 7.8 % | 7.8 % | ISO 527-1/-2 |
Elongation at Yield | 3.0 % | 3.0 % | ISO 527-1/-2 |
Tensile Modulus | 3.10 GPa | 450 ksi | ISO 527-1/-2 |
Charpy Impact Unnotched | 8.00 J/cm² @Temperature -30.0 °C |
38.1 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eU |
10.0 J/cm² @Temperature 23.0 °C |
47.6 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eU | |
Charpy Impact, Notched | <= 1.00 J/cm² @Temperature -30.0 °C |
<= 4.76 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eA |
<= 1.00 J/cm² @Temperature 23.0 °C |
<= 4.76 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eA | |
Impact | 2270 | 2270 | Puncture maximum force (N); ISO 6603-2 |
Puncture Energy | 6.90 J | 5.09 ft-lb | ISO 6603-2 |
Tensile Creep Modulus, 1 hour | 2800 MPa | 406000 psi | ISO 899-1 |
Tensile Creep Modulus, 1000 hours | 1800 MPa | 261000 psi | ISO 899-1 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 95.0 µm/m-°C | 52.8 µin/in-°F | ISO 11359-1/-2 |
CTE, linear, Transverse to Flow | 105 µm/m-°C | 58.3 µin/in-°F | ISO 11359-1/-2 |
Melting Point | 225 °C | 437 °F | 10°C/min; ISO 11357-1/-3 |
Deflection Temperature at 0.46 MPa (66 psi) | 160 °C | 320 °F | ISO 75-1/-2 |
Deflection Temperature at 1.8 MPa (264 psi) | 70.0 °C | 158 °F | ISO 75-1/-2 |
Deflection Temperature at 8.0 MPa | 48.0 °C | 118 °F | ISO 75-1/-2 |
Vicat Softening Point | 190 °C | 374 °F | 50°C/h 50N; ISO 306 |
Flammability, UL94 | V-0 @Thickness 0.750 mm |
V-0 @Thickness 0.0295 in |
IEC 60695-11-10 |
V-0 @Thickness 1.60 mm |
V-0 @Thickness 0.0630 in |
IEC 60695-11-10 | |
Oxygen Index | 32 % | 32 % | ISO 4589-1/-2 |
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 | 3.2 @Frequency 1.00e+6 Hz |
3.2 @Frequency 1.00e+6 Hz |
IEC 60250 |
3.4 @Frequency 100 Hz |
3.4 @Frequency 100 Hz |
IEC 60250 | |
Dielectric Strength | 28.0 kV/mm | 711 kV/in | IEC 60243-1 |
Dissipation Factor | 0.0020 @Frequency 100 Hz |
0.0020 @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 | 250 °C | 482 °F | Injection Molding; ISO 294 |
Mold Temperature | 80.0 °C | 176 °F | Injection Molding; ISO 10724 |
Descriptive Properties | Value | Comments |
---|---|---|
Additives | Release agent | |
Features | Flame retardant | |
Form | Pellets | |
ISO Shortname | ISO 7792-1-PBT,GFMHR,11-030; ISO 1043-PBT FR(17) | |
Processing | Injection molding | |
Region | Asia Pacific | |
Europe | ||
Near East/Africa | ||
North America | ||
South and Central America |