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® CE2056 NC010 PBT.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.272 g/cc | 0.04595 lb/in³ | ISO 1183 |
Linear Mold Shrinkage, Flow | 0.026 cm/cm @Thickness 2.00 mm |
0.026 in/in @Thickness 0.0787 in |
ISO 294-4 |
Linear Mold Shrinkage, Transverse | 0.023 cm/cm @Thickness 2.00 mm |
0.023 in/in @Thickness 0.0787 in |
ISO 294-4 |
Melt Flow | 2.0 g/10 min @Load 2.16 kg, Temperature 250 °C |
2.0 g/10 min @Load 4.76 lb, Temperature 482 °F |
Resin; ISO 1133 |
6.5 g/10 min @Load 2.16 kg, Temperature 250 °C |
6.5 g/10 min @Load 4.76 lb, Temperature 482 °F |
Part; ISO 1133 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength at Break | 37.0 MPa @Temperature 23.0 °C |
5370 psi @Temperature 73.4 °F |
ISO 527 |
Tensile Strength, Yield | 50.0 MPa @Temperature 23.0 °C |
7250 psi @Temperature 73.4 °F |
ISO 527 |
Elongation at Break | 16 % @Temperature 23.0 °C |
16 % @Temperature 73.4 °F |
nominal; ISO 527 |
20 % @Temperature 23.0 °C |
20 % @Temperature 73.4 °F |
ISO 527 | |
Elongation at Yield | 6.0 % @Temperature 23.0 °C |
6.0 % @Temperature 73.4 °F |
ISO 527 |
Tensile Modulus | 2.30 GPa @Temperature 23.0 °C |
334 ksi @Temperature 73.4 °F |
ISO 527 |
Flexural Strength | 65.0 MPa @Temperature 23.0 °C |
9430 psi @Temperature 73.4 °F |
ISO 178 |
Flexural Modulus | 2.015 GPa @Temperature 23.0 °C |
292.3 ksi @Temperature 73.4 °F |
ISO 178 |
Izod Impact, Notched (ISO) | 16.9 kJ/m² @Temperature 23.0 °C |
8.04 ft-lb/in² @Temperature 73.4 °F |
ISO 180/1A |
Izod Impact, Unnotched (ISO) | 209 kJ/m² @Temperature 23.0 °C |
99.5 ft-lb/in² @Temperature 73.4 °F |
ISO 180/1U |
Charpy Impact Unnotched | 28.0 J/cm² @Temperature 23.0 °C |
133 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eU |
Charpy Impact, Notched | 1.50 J/cm² @Temperature 23.0 °C |
7.14 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) | 135 °C | 275 °F | ISO 75-1/-2 |
Deflection Temperature at 1.8 MPa (264 psi) | 50.0 °C | 122 °F | ISO 75-1/-2 |
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 |
---|---|---|
Drying Recommended | Yes | |
Generic | PBT | |
Product Category | Unreinforced Resins | |
Unreinforced Resins |