| Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 40% Glass Fiber Filled |
| Manufacturer | LG Chemical |
| Trade Name | Lupox® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | LG Chemical Lupox® SG-4405 Surface Gloss PBT, 40% Glass Fiber/Mineral Reinforced, Dimensional Stability.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.65 g/cc | 1.65 g/cc | ASTM D792 |
| Linear Mold Shrinkage | 0.0030 cm/cm | 0.0030 in/in | ASTM D955 |
| Linear Mold Shrinkage, Transverse | 0.0080 cm/cm | 0.0080 in/in | ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 80.0 MPa | 11600 psi | ASTM D638 |
| Elongation at Break | 6.0 % | 6.0 % | ASTM D638 |
| Flexural Strength | 125 MPa | 18100 psi | ASTM D790 |
| Flexural Modulus | 7.50 GPa | 1090 ksi | ASTM D790 |
| Izod Impact, Notched | 0.500 J/cm @Temperature 23.0 °C |
0.937 ft-lb/in @Temperature 73.4 °F |
ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 210 °C | 410 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 200 °C | 392 °F | ASTM D648 |
| Flammability, UL94 | HB @Thickness 0.710 mm |
HB @Thickness 0.0280 in |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Rear Barrel Temperature | 230 - 245 °C | 446 - 473 °F | |
| Middle Barrel Temperature | 235 - 250 °C | 455 - 482 °F | |
| Front Barrel Temperature | 240 - 260 °C | 464 - 500 °F | |
| Nozzle Temperature | 240 - 260 °C | 464 - 500 °F | |
| Melt Temperature | 240 - 260 °C | 464 - 500 °F | |
| Mold Temperature | 50.0 - 100 °C | 122 - 212 °F | |
| Drying Temperature | 120 °C @Time 14400 sec |
248 °F @Time 4.00 hour |
dehumidifying dryer |
| 140 °C @Time 7200 sec |
284 °F @Time 2.00 hour |
dehumidifying dryer | |
| Injection Pressure | 39.23 - 83.36 MPa | 5690 - 12090 psi | Second |
| 68.7 - 118 MPa | 9960 - 17100 psi | First | |
| Back Pressure | 0.000 - 3.92 MPa | 0.000 - 569 psi | |
| Screw Speed | 40 - 75 rpm | 40 - 75 rpm |