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- LG Chemical Lupox® PBT-LW5303 30% Glass Filled Low Warp PBT
LG Chemical Lupox® PBT-LW5303 30% Glass Filled Low Warp PBT
| Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 30% Glass Fiber Filled |
| Manufacturer | LG Chemical |
| Trade Name | Lupox® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | LG Chemical Lupox® PBT-LW5303 30% Glass Filled Low Warp PBT.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Low Warpage. Information provided by US distributor Polymer Technology and Services, LLC (PTS).
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.51 g/cc | 0.0546 lb/in³ | ASTM D792 |
| Water Absorption | 0.060 % | 0.060 % | 24 hours at 73°F; ASTM D570 |
| Linear Mold Shrinkage | 0.0030 - 0.0090 cm/cm | 0.0030 - 0.0090 in/in | ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 91 | 91 | ASTM D785 |
| Tensile Strength, Yield | 117 MPa | 17000 psi | ASTM D638 |
| Elongation at Break | 5.0 % | 5.0 % | ASTM D638 |
| Flexural Yield Strength | 177 MPa | 25600 psi | ASTM D570 |
| Flexural Modulus | 7.350 GPa | 1066 ksi | ASTM D570 |
| Izod Impact, Notched | 0.881 J/cm | 1.65 ft-lb/in | ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 200 °C | 392 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 190 °C | 374 °F | ASTM D648 |
| Flammability, UL94 | HB @Thickness 0.7937 mm |
HB @Thickness 0.03125 in |
UL94 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Arc Resistance | 80 sec | 80 sec | ASTM D495 |
| 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 - 250 °C | 464 - 482 °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 | Surface |
| Drying Temperature | 120 °C | 248 °F | 5 hr. |
| 140 °C | 284 °F | 3 hr. | |
| 120 °C @Time 18000 sec |
248 °F @Time 5.00 hour |
||
| 140 °C @Time 10800 sec |
284 °F @Time 3.00 hour |
||
| Back Pressure | 0.172 - 0.345 MPa | 25.0 - 50.0 psi | |
| Shot Size | 40 - 80 % | 40 - 80 % | |
| Vent Depth | 0.00254 - 0.00381 cm | 0.00100 - 0.00150 in |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Ram Speed Setting | Medium to Fast | |
| Screw Speed | Medium |
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