| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 1.37 g/cc | 0.0495 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 Number | 95 cm³/g | 0.95 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 |
| | 27 g/10 min
@Load 2.16 kg,
Temperature 250 °C | 27 g/10 min
@Load 4.76 lb,
Temperature 482 °F |
| Spiral Flow | 43.0 cm
@Pressure 80.0 MPa | 16.9 in
@Pressure 11600 psi |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Hardness, Rockwell R | 115 | 115 |
| Tensile Strength at Break | 95.0 MPa | 13800 psi |
| Elongation at Break | 3.3 % | 3.3 % |
| Tensile Modulus | 5.20 GPa | 754 ksi |
| Flexural Strength | 150 MPa | 21800 psi |
| Flexural Modulus | 4.70 GPa | 682 ksi |
| Poissons Ratio | 0.35 | 0.35 |
| Izod Impact, Notched (ISO) | 6.00 kJ/m²
@Temperature -40.0 °C | 2.86 ft-lb/in²
@Temperature -40.0 °F |
| | 10.0 kJ/m²
@Temperature -30.0 °C | 4.76 ft-lb/in²
@Temperature -22.0 °F |
| | 10.0 kJ/m²
@Temperature 23.0 °C | 4.76 ft-lb/in²
@Temperature 73.4 °F |
| Izod Impact, Unnotched (ISO) | 30.0 kJ/m²
@Temperature -40.0 °C | 14.3 ft-lb/in²
@Temperature -40.0 °F |
| | 40.0 kJ/m²
@Temperature -30.0 °C | 19.0 ft-lb/in²
@Temperature -22.0 °F |
| | 45.0 kJ/m²
@Temperature 23.0 °C | 21.4 ft-lb/in²
@Temperature 73.4 °F |
| 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 -30.0 °C | 3.33 ft-lb/in²
@Temperature -22.0 °F |
| | 1.00 J/cm²
@Temperature 23.0 °C | 4.76 ft-lb/in²
@Temperature 73.4 °F |
| Tensile Creep Modulus, 1 hour | 5000 MPa | 725000 psi |
| Tensile Creep Modulus, 1000 hours | 4200 MPa | 609000 psi |
| |
| Electrical Properties | Metric | English | Comments |
|---|
| Volume Resistivity | >= 1.00e+15 ohm-cm | >= 1.00e+15 ohm-cm |
| Surface Resistance | 1.00e+13 ohm | 1.00e+13 ohm |
| Dielectric Constant | 3.6
@Frequency 1e+6 Hz | 3.6
@Frequency 1e+6 Hz |
| | 3.8
@Frequency 100 Hz | 3.8
@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 | 350 V | 350 V |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear, Parallel to Flow | 41.0 µm/m-°C | 22.8 µin/in-°F |
| CTE, linear, Transverse to Flow | 110 µm/m-°C | 61.1 µin/in-°F |
| Specific Heat Capacity | 1.86 J/g-°C
@Temperature 250 °C | 0.445 BTU/lb-°F
@Temperature 482 °F |
| Thermal Conductivity | 0.260 W/m-K
@Temperature 250 °C | 1.80 BTU-in/hr-ft²-°F
@Temperature 482 °F |
| Melting Point | 225 °C | 437 °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 | <= 80.0 mm/min
@Thickness 1.00 mm | <= 3.15 in/min
@Thickness 0.0394 in |
| Oxygen Index | 20 % | 20 % |
| |
| 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 |
| FMVSS Class | B |
| Part Marking Code | >PBT-IGF15< |
| Polymer | PBT-I-GF15 |
| Processing Hold Pressure Time (s/mm) | 3 |
| Regional Availability | Asia Pacific |
| | Europe |
| | Global |
| | Near East/Africa |
| | North America |
| | South and Central America |
| Resin Identification | PBT-IGF15 |
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