| Category | Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 30% Glass Fiber Filled |
| Manufacturer | Entec Engineered Resins |
| Trade Name | Hylox® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Entec Hylox® 9030 PBT, 30% Glass Reinforced.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.52 g/cc | 0.0549 lb/in³ | ASTM D792 |
| Water Absorption | 0.060 % | 0.060 % | 24 hrs; ASTM D570 |
| Linear Mold Shrinkage | 0.0030 - 0.0060 cm/cm | 0.0030 - 0.0060 in/in | 0.125 in; ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell M | 91 | 91 | ASTM D785 |
| Tensile Strength at Break | 132 MPa | 19200 psi | ASTM D638 |
| Elongation at Break | 3.0 % | 3.0 % | ASTM D638 |
| Flexural Strength | 197 MPa | 28500 psi | ASTM D790 |
| Flexural Modulus | 8.83 GPa | 1280 ksi | ASTM D790 |
| Izod Impact, Notched | 0.908 J/cm | 1.70 ft-lb/in | 73°F; ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 30.6 µm/m-°C @Temperature 20.0 °C |
17.0 µin/in-°F @Temperature 68.0 °F |
ASTM D696 |
| Deflection Temperature at 0.46 MPa (66 psi) | 215 °C | 419 °F | Unannealed; ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 210 °C | 410 °F | Unannealed; ASTM D648 |
| Flammability, UL94 | HB | HB | 0.0280 in |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | ASTM D257 |
| Dielectric Constant | 3.7 @Frequency 100 Hz |
3.7 @Frequency 100 Hz |
ASTM D150 |
| Dielectric Strength | 30.0 kV/mm | 762 kV/in | ASTM D149 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Rear Barrel Temperature | 232 - 243 °C | 450 - 470 °F | |
| Middle Barrel Temperature | 238 - 249 °C | 460 - 480 °F | |
| Front Barrel Temperature | 243 - 254 °C | 470 - 490 °F | |
| Nozzle Temperature | 243 - 254 °C | 470 - 490 °F | |
| Melt Temperature | 249 - 260 °C | 480 - 500 °F | |
| Mold Temperature | 82.2 - 121 °C | 180 - 250 °F | |
| Drying Temperature | 121 °C | 250 °F | |
| Dry Time | <= 12 hour | <= 12 hour | |
| Moisture Content | <= 0.020 % | <= 0.020 % | |
| Injection Pressure | 6.89 - 11.7 MPa | 1000 - 1700 psi | |
| Back Pressure | 0.138 - 0.414 MPa | 20.0 - 60.0 psi | |
| Shot Size | 40 - 80 % | 40 - 80 % | |
| Screw Speed | 40 - 80 rpm | 40 - 80 rpm |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Holding Pressure | 500 to 900 psi | |
| Injection Rate | Moderate-Fast |