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- Samyang Tribit® 1500 Polybutylene Terephthalate
Samyang Tribit® 1500 Polybutylene Terephthalate
| Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) |
| Manufacturer | Samyang |
| Trade Name | Tribit® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Samyang Tribit® 1500 Polybutylene Terephthalate.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Characteristics:Medium viscosityApplications:AutomotiveConnectorGearOutdoor handleIgnition systemElectronicConnectorGas valveCoil bobbinSwitch caseRelay caseO/A partsAll information provided by Samyang
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.31 g/cc | 1.31 g/cc | ASTM D792 |
| Water Absorption | 0.10 % @Time 86400 sec |
0.10 % @Time 24.0 hour |
ASTM D570 |
| Linear Mold Shrinkage | 0.014 - 0.023 cm/cm @Thickness 3.00 mm |
0.014 - 0.023 in/in @Thickness 0.118 in |
ASTM D955 |
| Melt Flow | 40 g/10 min @Load 2.16 kg, Temperature 235 °C |
40 g/10 min @Load 4.76 lb, Temperature 455 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 118 | 118 | ASTM D785 |
| Tensile Strength, Yield | 54.9 MPa | 7970 psi | ASTM D638 |
| Elongation at Break | 40 % | 40 % | ASTM D638 |
| Flexural Yield Strength | 83.4 MPa | 12100 psi | ASTM D790 |
| Flexural Modulus | 2.26 GPa | 327 ksi | ASTM D790 |
| Izod Impact, Unnotched | 0.686 J/cm @Thickness 3.17 mm |
1.29 ft-lb/in @Thickness 0.125 in |
ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 90.0 µm/m-°C | 50.0 µin/in-°F | ASTM D696 |
| Melting Point | 226 °C | 439 °F | |
| Deflection Temperature at 0.46 MPa (66 psi) | 155 °C | 311 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 165 °C | 329 °F | ASTM D648 |
| Flammability, UL94 | HB @Thickness 1.59 mm |
HB @Thickness 0.0625 in |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | ASTM D257 |
| Dielectric Constant | 3.2 @Frequency 1.00e+6 Hz |
3.2 @Frequency 1.00e+6 Hz |
ASTM D150 |
| Dielectric Strength | 17.0 kV/mm | 432 kV/in | ASTM D149 |
| Dissipation Factor | 0.020 @Frequency 1.00e+6 Hz |
0.020 @Frequency 1.00e+6 Hz |
ASTM D150 |
| Arc Resistance | 180 sec | 180 sec | ASTM D495 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Rear Barrel Temperature | 230 - 240 °C | 446 - 464 °F | |
| Middle Barrel Temperature | 220 - 240 °C | 428 - 464 °F | |
| Front Barrel Temperature | 200 - 220 °C | 392 - 428 °F | |
| Nozzle Temperature | 230 - 240 °C | 446 - 464 °F | |
| Melt Temperature | 245 °C | 473 °F | |
| Drying Temperature | 110 - 130 °C | 230 - 266 °F | |
| Dry Time | 4 - 6 hour | 4 - 6 hour | |
| Moisture Content | 0.010 - 0.015 % | 0.010 - 0.015 % | |
| Screw Speed | 40 - 60 rpm | 40 - 60 rpm |
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