| 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® FGS600F10 NC010 Polybutylene Terephthalate (PBT)
(Unverified Data**).pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.11 g/cc | 0.0401 lb/in³ | |
| 1.30 g/cc | 0.0470 lb/in³ | ISO 1183 | |
| Water Absorption | 0.50 % @Thickness 2.00 mm |
0.50 % @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 |
| Linear Mold Shrinkage, Flow | 0.017 cm/cm | 0.017 in/in | ISO 294-4 2577 |
| Linear Mold Shrinkage, Transverse | 0.016 cm/cm | 0.016 in/in | ISO 294-4 2577 |
| Melt Flow | 10.1 g/10 min @Load 2.16 kg, Temperature 250 °C |
10.1 g/10 min @Load 4.76 lb, Temperature 482 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 57.0 MPa | 8270 psi | ISO 527-1/-2 |
| Elongation at Break | >= 50 % | >= 50 % | Nominal; ISO 527-1/-2 |
| Elongation at Yield | 4.0 % | 4.0 % | 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 | 2.30 GPa | 334 ksi | ISO 178 |
| Izod Impact, Notched (ISO) | 5.00 kJ/m² | 2.38 ft-lb/in² | ISO 180/1A |
| 5.00 kJ/m² @Temperature -30.0 °C |
2.38 ft-lb/in² @Temperature -22.0 °F |
ISO 180/1A | |
| Izod Impact, Unnotched (ISO) | NB | NB | ISO 180/1U |
| 130 kJ/m² @Temperature -30.0 °C |
61.9 ft-lb/in² @Temperature -22.0 °F |
ISO 180/1U | |
| Charpy Impact Unnotched | NB | NB | ISO 179/1eU |
| NB @Temperature -30.0 °C |
NB @Temperature -22.0 °F |
ISO 179/1eU | |
| Charpy Impact, Notched | 0.500 J/cm² | 2.38 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 | 2.10 J/g-°C | 0.502 BTU/lb-°F | |
| Thermal Conductivity | 0.210 W/m-K | 1.46 BTU-in/hr-ft²-°F | of melt |
| Melting Point | 223 °C | 433 °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 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Additives | Release agent | |
| Delivery Form | Pellets | |
| Part Marking Code | >PBT< | ISO 11469 |
| Processing | Coatable | |
| Injection Moulding | ||
| Other Extrusion | ||
| Profile Extrusion | ||
| Regional Availability | Asia Pacific | |
| Europe | ||
| Global | ||
| Near East/Africa | ||
| North America | ||
| South and Central America | ||
| Resin Identification | PBT |