| Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) |
| Manufacturer | DuPont Performance Polymers |
| Trade Name | Crastin® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | DuPont Performance Polymers Crastin® S600F40 NC010 Polybutylene Terephthalate (PBT)
(Unverified Data**)&l.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.11 g/cc | 0.0401 lb/in³ | |
| 1.31 g/cc | 0.0473 lb/in³ | ISO 1183 | |
| Water Absorption | 0.40 % @Thickness 2.00 mm |
0.40 % @Thickness 0.0787 in |
Sim. to ISO 62 |
| Moisture Absorption | 0.200 % @Thickness 2.00 mm |
0.200 % @Thickness 0.0787 in |
Sim. to ISO 62 |
| Viscosity | 75900 cP @Shear Rate 5000 1/s, Temperature 260 °C |
75900 cP @Shear Rate 5000 1/s, Temperature 500 °F |
ISO 11403-1 -2 |
| 86676 cP @Shear Rate 5000 1/s, Temperature 250 °C |
86676 cP @Shear Rate 5000 1/s, Temperature 482 °F |
ISO 11403-1 -2 | |
| 99080 cP @Shear Rate 5000 1/s, Temperature 240 °C |
99080 cP @Shear Rate 5000 1/s, Temperature 464 °F |
ISO 11403-1 -2 | |
| 184900 cP @Shear Rate 500 1/s, Temperature 260 °C |
184900 cP @Shear Rate 500 1/s, Temperature 500 °F |
ISO 11403-1 -2 | |
| 235700 cP @Shear Rate 500 1/s, Temperature 250 °C |
235700 cP @Shear Rate 500 1/s, Temperature 482 °F |
ISO 11403-1 -2 | |
| 301100 cP @Shear Rate 500 1/s, Temperature 240 °C |
301100 cP @Shear Rate 500 1/s, Temperature 464 °F |
ISO 11403-1 -2 | |
| Viscosity Test | 120 cm³/g | 120 cm³/g | ISO 307 1157 1628 |
| Linear Mold Shrinkage, Flow | 0.019 cm/cm | 0.019 in/in | ISO 294-4 2577 |
| Linear Mold Shrinkage, Transverse | 0.018 cm/cm | 0.018 in/in | ISO 294-4 2577 |
| Melt Flow | 32.9 g/10 min @Load 2.16 kg, Temperature 250 °C |
32.9 g/10 min @Load 4.76 lb, Temperature 482 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Stress | 29.24 MPa @Strain 1.10 %, Temperature 23.0 °C |
4241 psi @Strain 1.10 %, Temperature 73.4 °F |
ISO 11403-1 -2 |
| 36.41 MPa @Strain 1.40 %, Temperature 23.0 °C |
5281 psi @Strain 1.40 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 41.88 MPa @Strain 1.40 %, Temperature -40.0 °C |
6074 psi @Strain 1.40 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
| 46.12 MPa @Strain 1.90 %, Temperature 23.0 °C |
6689 psi @Strain 1.90 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 49.47 MPa @Strain 1.70 %, Temperature -40.0 °C |
7175 psi @Strain 1.70 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
| 50.61 MPa @Strain 2.20 %, Temperature 23.0 °C |
7341 psi @Strain 2.20 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 64.81 MPa @Strain 2.40 %, Temperature -40.0 °C |
9400 psi @Strain 2.40 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
| 79.66 MPa @Strain 3.30 %, Temperature -40.0 °C |
11550 psi @Strain 3.30 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
| Tensile Strength, Yield | 58.0 MPa | 8410 psi | ISO 527-1/-2 |
| Elongation at Break | 30 % | 30 % | Nominal; ISO 527-1/-2 |
| Elongation at Yield | 6.0 % | 6.0 % | ISO 527-1/-2 |
| Tensile Modulus | 2.60 GPa | 377 ksi | ISO 527-1/-2 |
| Flexural Strength | 85.0 MPa | 12300 psi | ISO 178 |
| Flexural Modulus | 2.40 GPa | 348 ksi | ISO 178 |
| Secant Modulus | 0.371 GPa @Strain 2.70 %, Temperature 100 °C |
53.9 ksi @Strain 2.70 %, Temperature 212 °F |
ISO 11403-1 -2 |
| 0.426 GPa @Strain 2.70 %, Temperature 80.0 °C |
61.8 ksi @Strain 2.70 %, Temperature 176 °F |
ISO 11403-1 -2 | |
| 0.43735 GPa @Strain 1.00 %, Temperature 100 °C |
63.433 ksi @Strain 1.00 %, Temperature 212 °F |
ISO 11403-1 -2 | |
| 0.4985 GPa @Strain 1.00 %, Temperature 80.0 °C |
72.30 ksi @Strain 1.00 %, Temperature 176 °F |
ISO 11403-1 -2 | |
| 2.05 GPa @Strain 4.40 %, Temperature -40.0 °C |
297 ksi @Strain 4.40 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
| 2.18 GPa @Strain 2.40 %, Temperature 23.0 °C |
317 ksi @Strain 2.40 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 2.39 GPa @Strain 2.00 %, Temperature 23.0 °C |
346 ksi @Strain 2.00 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 2.60 GPa @Strain 1.40 %, Temperature 23.0 °C |
377 ksi @Strain 1.40 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 2.61 GPa @Strain 2.70 %, Temperature -40.0 °C |
378 ksi @Strain 2.70 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
| 2.66 GPa @Strain 1.10 %, Temperature 23.0 °C |
386 ksi @Strain 1.10 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |
| 2.91 GPa @Strain 1.70 %, Temperature -40.0 °C |
422 ksi @Strain 1.70 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
| 2.99 GPa @Strain 1.40 %, Temperature -40.0 °C |
434 ksi @Strain 1.40 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |
| Izod Impact, Notched (ISO) | 4.00 kJ/m² | 1.90 ft-lb/in² | ISO 180/1A |
| Charpy Impact Unnotched | NB | NB | ISO 179/1eU |
| NB @Temperature -30.0 °C |
NB @Temperature -22.0 °F |
ISO 179/1eU | |
| Charpy Impact, Notched | 0.400 J/cm² | 1.90 ft-lb/in² | ISO 179/1eA |
| 0.400 J/cm² @Temperature -30.0 °C |
1.90 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eA | |
| Tensile Creep Modulus, 1 hour | 2600 MPa @Time 3600 sec |
377000 psi @Time 1.00 hour |
ISO 899-1 |
| Tensile Creep Modulus, 1000 hours | 1800 MPa @Time 3.60e+6 sec |
261000 psi @Time 1000 hour |
ISO 899-1 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 110 µm/m-°C | 61.1 µin/in-°F | ISO 11359-1/-2 |
| CTE, linear, Transverse to Flow | 120 µm/m-°C | 66.7 µin/in-°F | ISO 11359-1/-2 |
| Specific Heat Capacity | 2.11 J/g-°C | 0.504 BTU/lb-°F | |
| Thermal Conductivity | 0.210 W/m-K | 1.46 BTU-in/hr-ft²-°F | of melt |
| Melting Point | 225 °C | 437 °F | 10°C/min; ISO 11357-1/-3 |
| Deflection Temperature at 0.46 MPa (66 psi) | 115 °C | 239 °F | ISO 75-1/-2 |
| 180 °C | 356 °F | annealed; ISO 75-1/-2 | |
| Deflection Temperature at 1.8 MPa (264 psi) | 50.0 °C | 122 °F | ISO 75-1/-2 |
| 60.0 °C | 140 °F | annealed; ISO 75-1/-2 | |
| Vicat Softening Point | 175 °C | 347 °F | 50°C/h 50N; ISO 306 |
| Glass Transition Temp, Tg | 55.0 °C | 131 °F | 10°C/min; ISO 11357-1/-2 |
| Flammability, UL94 | HB @Thickness 1.50 mm |
HB @Thickness 0.0591 in |
IEC 60695-11-10 |
| HB @Thickness 0.800 mm |
HB @Thickness 0.0315 in |
IEC 60695-11-10 | |
| Oxygen Index | 22 % | 22 % | ISO 4589-1/-2 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | >= 1.00e+15 ohm-cm | >= 1.00e+15 ohm-cm | IEC 60093 |
| Dielectric Constant | 3.2 @Frequency 1.00e+6 Hz |
3.2 @Frequency 1.00e+6 Hz |
IEC 60250 |
| 3.8 @Frequency 100 Hz |
3.8 @Frequency 100 Hz |
IEC 60250 | |
| Dielectric Strength | 26.0 kV/mm | 660 kV/in | IEC 60243-1 |
| 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 | 600 V | 600 V | IEC 60112 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Additives | Release agent | |
| Delivery Form | Pellets | |
| Part Marking Code | >PBT< | ISO 11469 |
| Processing | Injection Moulding | |
| Regional Availability | Asia Pacific | |
| Europe | ||
| Global |