| Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), Glass Bead Filled |
| Manufacturer | Polyplastics Co. |
| Trade Name | Duranex® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Polyplastics Duranex® 7307B Polybutylene Terephthalate (PBT), Super low warpage, GB filled.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.52 g/cc | 0.0549 lb/in³ | ISO 1183 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Ultimate | 61.0 MPa | 8850 psi | ISO 527-1, 2 |
| Elongation at Break | 2.1 % | 2.1 % | ISO 527-1, 2 |
| Flexural Strength | 107 MPa | 15500 psi | ISO 178 |
| Flexural Modulus | 5.40 GPa | 783 ksi | ISO 178 |
| Charpy Impact, Notched | 0.300 J/cm² | 1.43 ft-lb/in² | ISO 179/1eA |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 60.0 µm/m-°C @Temperature 23.0 - 55.0 °C |
33.3 µin/in-°F @Temperature 73.4 - 131 °F |
ISO 11359-2 |
| CTE, linear, Transverse to Flow | 70.0 µm/m-°C @Temperature 23.0 - 55.0 °C |
38.9 µin/in-°F @Temperature 73.4 - 131 °F |
ISO 11359-2 |
| Deflection Temperature at 1.8 MPa (264 psi) | 160 °C | 320 °F | ISO 75-1, 2 |
| Flammability, UL94 | HB | HB |