| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 1.38 g/cc | 0.0499 lb/in³ |
| Melt Density | 1.14 g/cc
@Temperature 250 °C | 0.0412 lb/in³
@Temperature 482 °F |
| Water Absorption | 0.40 %
@Thickness 2.00 mm | 0.40 %
@Thickness 0.0787 in |
| Moisture Absorption | 0.150 %
@Thickness 2.00 mm | 0.150 %
@Thickness 0.0787 in |
| Viscosity | 175000 cP
@Shear Rate 1000 1/s,
Temperature 280 °C | 175000 cP
@Shear Rate 1000 1/s,
Temperature 536 °F |
| Viscosity Measurement | 0.90 | 0.90 |
| Viscosity Number | 110 cm³/g | 1.10 dl/g |
| Linear Mold Shrinkage, Flow | 0.0050 cm/cm | 0.0050 in/in |
| Linear Mold Shrinkage, Transverse | 0.011 cm/cm | 0.011 in/in |
Melt Flow  | 12 g/10 min
@Load 2.16 kg,
Temperature 250 °C | 12 g/10 min
@Load 4.76 lb,
Temperature 482 °F |
| | 17 g/10 min
@Load 2.16 kg,
Temperature 250 °C | 17 g/10 min
@Load 4.76 lb,
Temperature 482 °F |
| Spiral Flow | 40.0 cm
@Pressure 80.0 MPa | 15.7 in
@Pressure 11600 psi |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Tensile Strength at Break | 100 MPa | 14500 psi |
| Elongation at Break | 3.4 % | 3.4 % |
| Tensile Modulus | 5.00 GPa | 725 ksi |
| Flexural Strength | 145 MPa | 21000 psi |
| Poissons Ratio | 0.35 | 0.35 |
| Charpy Impact Unnotched | 3.00 J/cm²
@Temperature -30.0 °C | 14.3 ft-lb/in²
@Temperature -22.0 °F |
| | 6.00 J/cm²
@Temperature 23.0 °C | 28.6 ft-lb/in²
@Temperature 73.4 °F |
| Charpy Impact, Notched | 0.700 J/cm²
@Temperature -40.0 °C | 3.33 ft-lb/in²
@Temperature -40.0 °F |
| | 1.10 J/cm²
@Temperature 23.0 °C | 5.23 ft-lb/in²
@Temperature 73.4 °F |
| |
| Electrical Properties | Metric | English | Comments |
|---|
| Volume Resistivity | >= 1.00e+15 ohm-cm | >= 1.00e+15 ohm-cm |
| Surface Resistance | 1.00e+14 ohm | 1.00e+14 ohm |
| Dielectric Constant | 3.5
@Frequency 1e+6 Hz | 3.5
@Frequency 1e+6 Hz |
| | 3.6
@Frequency 100 Hz | 3.6
@Frequency 100 Hz |
| Dielectric Strength | 42.0 kV/mm | 1070 kV/in |
| Dissipation Factor | 0.010
@Frequency 1e+6 Hz | 0.010
@Frequency 1e+6 Hz |
| | 0.010
@Frequency 100 Hz | 0.010
@Frequency 100 Hz |
| Comparative Tracking Index | 600 V | 600 V |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear, Parallel to Flow | 38.0 µm/m-°C | 21.1 µin/in-°F |
| CTE, linear, Transverse to Flow | 160 µm/m-°C | 88.9 µin/in-°F |
| Melting Point | 225 °C | 437 °F |
| Maximum Service Temperature, Air | 152 °C | 306 °F |
| | 186 °C | 367 °F |
| Deflection Temperature at 0.46 MPa (66 psi) | 220 °C | 428 °F |
| Deflection Temperature at 1.8 MPa (264 psi) | 200 °C | 392 °F |
| Glass Transition Temp, Tg | 65.0 °C | 149 °F |
| Flammability, UL94 | HB
@Thickness 1.50 mm | HB
@Thickness 0.0591 in |
| Flame Spread | 32.0 mm/min
@Thickness 1.00 mm | 1.26 in/min
@Thickness 0.0394 in |
| Oxygen Index | 20 % | 20 % |
| Glow Wire Ignition Temperature | 775 °C
@Thickness 0.750 mm | 1430 °F
@Thickness 0.0295 in |
| | 775 °C
@Thickness 1.00 mm | 1430 °F
@Thickness 0.0394 in |
| | 800 °C
@Thickness 1.50 mm | 1470 °F
@Thickness 0.0591 in |
| | 800 °C
@Thickness 2.00 mm | 1470 °F
@Thickness 0.0787 in |
| | 800 °C
@Thickness 3.00 mm | 1470 °F
@Thickness 0.118 in |
| | 800 °C
@Thickness 0.400 mm | 1470 °F
@Thickness 0.0157 in |
| Glow Wire Flammability Index | 750 °C
@Thickness 0.750 mm | 1380 °F
@Thickness 0.0295 in |
| | 750 °C
@Thickness 1.00 mm | 1380 °F
@Thickness 0.0394 in |
| | 775 °C
@Thickness 1.50 mm | 1430 °F
@Thickness 0.0591 in |
| | 775 °C
@Thickness 2.00 mm | 1430 °F
@Thickness 0.0787 in |
| | 775 °C
@Thickness 3.00 mm | 1430 °F
@Thickness 0.118 in |
| | 775 °C
@Thickness 0.400 mm | 1430 °F
@Thickness 0.0157 in |
| |
| Processing Properties | Metric | English | Comments |
|---|
| Melt Temperature | 250 °C | 482 °F |
| | 240 - 260 °C | 464 - 500 °F |
| Mold Temperature | 80.0 °C | 176 °F |
| | 30.0 - 130 °C | 86.0 - 266 °F |
| Ejection Temperature | 170 °C | 338 °F |
| Drying Temperature | 120 °C | 248 °F |
| Dry Time | 2.00 - 4.00 hour | 2.00 - 4.00 hour |
| Moisture Content | <= 0.040 % | <= 0.040 % |
| Hold Pressure | >= 60.0 MPa | >= 8700 psi |
| |
| Descriptive Properties |
|---|
| Additives | Release agent |
| Back pressure | As low as possible |
| Drying Recommended | yes |
| Emission of organic compounds (µgC/g) | 35 |
| FMVSS Class | B |
| Part Marking Code | >PBT-IGF15< |
| Polymer | PBT-I-GF15 |
| Processing Hold Pressure Time (s/mm) | 3 |
| Resin Identification | PBT-IGF15 |
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