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- DuPont Performance Polymers Crastin® CE2055 BK580 PBT (Unverified Data**)
DuPont Performance Polymers Crastin® CE2055 BK580 PBT (Unverified Data**)
| Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) |
| Manufacturer | |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | DuPont Performance Polymers Crastin® CE2055 BK580 PBT
(Unverified Data**).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Crastin® CE2055 is an unreinforced, low viscosity polybutylene terephthalate resin for injection molding.Information provided by DuPont Performance Polymers
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.31 g/cc | 0.0473 lb/in³ | ISO 1183 |
| Linear Mold Shrinkage, Flow | 0.019 cm/cm @Thickness 2.00 mm |
0.019 in/in @Thickness 0.0787 in |
ISO 294-4 |
| Linear Mold Shrinkage, Transverse | 0.019 cm/cm @Thickness 2.00 mm |
0.019 in/in @Thickness 0.0787 in |
ISO 294-4 |
| Melt Flow | 50 g/10 min @Load 2.16 kg, Temperature 250 °C |
50 g/10 min @Load 4.76 lb, Temperature 482 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 60.0 MPa @Temperature 23.0 °C |
8700 psi @Temperature 73.4 °F |
ISO 527 |
| Elongation at Break | 15 % @Temperature 23.0 °C |
15 % @Temperature 73.4 °F |
nominal; ISO 527 |
| 30 % @Temperature 23.0 °C |
30 % @Temperature 73.4 °F |
50mm/min; ISO 527 | |
| Elongation at Yield | 10 % @Temperature 23.0 °C |
10 % @Temperature 73.4 °F |
ISO 527 |
| Tensile Modulus | 2.60 GPa @Temperature 23.0 °C |
377 ksi @Temperature 73.4 °F |
ISO 527 |
| Flexural Strength | 85.0 MPa @Temperature 23.0 °C |
12300 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, Notched | 0.350 J/cm² @Temperature 23.0 °C |
1.67 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 |
| 183 °C | 361 °F | Annealed; ISO 75-1/-2 | |
| Deflection Temperature at 1.8 MPa (264 psi) | 55.0 °C | 131 °F | ISO 75-1/-2 |
| 69.0 °C | 156 °F | Annealed; ISO 75-1/-2 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 240 - 260 °C | 464 - 500 °F | |
| 250 °C | 482 °F | Optimum | |
| Mold Temperature | 30.0 - 130 °C | 86.0 - 266 °F | |
| 80.0 °C | 176 °F | optimum | |
| 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 |
|---|---|---|
| Appearance | Black Color | |
| Drying Recommended | Yes | |
| Features | Lubricated | |
| Viscosity, Low | ||
| Forms | Pellets | |
| Generic | PBT | |
| Material Status | Current | |
| Part Marking Code | >PBT< | ISO 11469 |
| Processing Method | Injection Molding | |
| Product Category | Aesthetic Resins | |
| Unreinforced Resins | ||
| Region Available - Global | Yes | |
| Resin Identification | PBT | ISO 1043 |
| RoHS Compliance | Contact Manufacturer |
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