Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) |
Manufacturer | DuPont Performance Polymers |
Trade Name | Crastin® |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | DuPont Performance Polymers Crastin® S600LF NC010 PBT.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.32 g/cc | 0.0477 lb/in³ | ISO 1183 |
Water Absorption | 0.20 % @Temperature 23.0 °C |
0.20 % @Temperature 73.4 °F |
Equilibrium 50%RH; ISO 62, Similar to |
0.40 % @Temperature 23.0 °C |
0.40 % @Temperature 73.4 °F |
Saturation, immersed; ISO 62, Similar to | |
Linear Mold Shrinkage, Flow | 0.022 cm/cm @Thickness 2.00 mm |
0.022 in/in @Thickness 0.0787 in |
ISO 294-4 |
Linear Mold Shrinkage, Transverse | 0.022 cm/cm @Thickness 2.00 mm |
0.022 in/in @Thickness 0.0787 in |
ISO 294-4 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength, Yield | 58.0 MPa @Temperature 23.0 °C |
8410 psi @Temperature 73.4 °F |
ISO 527 |
Elongation at Break | 15 % @Temperature 23.0 °C |
15 % @Temperature 73.4 °F |
nominal; ISO 527 |
25 % @Temperature 23.0 °C |
25 % @Temperature 73.4 °F |
50mm/min; ISO 527 | |
Elongation at Yield | 7.5 % @Temperature 23.0 °C |
7.5 % @Temperature 73.4 °F |
ISO 527 |
Tensile Modulus | 2.70 GPa @Temperature 23.0 °C |
392 ksi @Temperature 73.4 °F |
ISO 527 |
Flexural Strength | 80.0 MPa @Temperature 23.0 °C |
11600 psi @Temperature 73.4 °F |
ISO 178 |
Izod Impact, Notched (ISO) | 4.00 kJ/m² @Temperature 23.0 °C |
1.90 ft-lb/in² @Temperature 73.4 °F |
ISO 180/1A |
Charpy Impact Unnotched | 10.0 J/cm² @Temperature -30.0 °C |
47.6 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eU |
14.5 J/cm² @Temperature 23.0 °C |
69.0 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eU | |
Charpy Impact, Notched | 0.300 J/cm² @Temperature -30.0 °C |
1.43 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eA |
0.400 J/cm² @Temperature 23.0 °C |
1.90 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eA |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Melting Point | 225 °C | 437 °F | 10°C/min; ISO 11357-1/-3 |
Deflection Temperature at 0.46 MPa (66 psi) | 150 °C | 302 °F | ISO 75-1/-2 |
185 °C | 365 °F | Annealed; ISO 75-1/-2 | |
Deflection Temperature at 1.8 MPa (264 psi) | 55.0 °C | 131 °F | ISO 75-1/-2 |
Flammability, UL94 | HB @Thickness 0.750 mm |
HB @Thickness 0.0295 in |
IEC 60695-11-10 |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Melt Temperature | 250 °C | 482 °F | Optimum |
240 - 260 °C | 464 - 500 °F | ||
Mold Temperature | 80.0 °C | 176 °F | optimum |
30.0 - 130 °C | 86.0 - 266 °F | ||
Drying Temperature | 110 - 130 °C | 230 - 266 °F | |
Dry Time | 2.00 - 4.00 hour | 2.00 - 4.00 hour | |
Moisture Content | <= 0.040 % | <= 0.040 % |
Descriptive Properties | Value | Comments |
---|---|---|
Additive | Lubricant | |
Lubricant, PTFE | ||
Appearance | Natural Color | |
Drying Recommended | Yes | |
Features | Chemical Resistance, Good | |
Dimensional Stability, Good | ||
Friction, Low | ||
Moisture Absorption, Low | ||
Processability, Good | ||
Wear Resistance, Good | ||
Generic | PBT | |
Material Status | Current | |
Part Marking Code | >PBT< | ISO 11469 |
Polymer Family | Polyester | |
Polymer Type | PBT | |
Processing Method | Injection Molding | |
Product Category | Low Wear and Friction Resins | |
Unreinforced Resins | ||
Resin Identification | PBT | ISO 1043 |
RoHS Compliance | Contact Manufacturer | |
Ultrasonic Weldable | Yes | |
Uses | Parts, Machine/Mechanical |