| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 1.53 g/cc | 0.0553 lb/in³ |
| Melt Density | 1.36 g/cc
@Temperature 250 °C | 0.0491 lb/in³
@Temperature 482 °F |
| Water Absorption | 0.35 %
@Thickness 2.00 mm | 0.35 %
@Thickness 0.0787 in |
| Moisture Absorption | 0.150 %
@Thickness 2.00 mm | 0.150 %
@Thickness 0.0787 in |
| Viscosity Measurement | 0.85 | 0.85 |
| Viscosity Number | 100 cm³/g | 1.00 dl/g |
| Linear Mold Shrinkage, Flow | 0.0030 cm/cm | 0.0030 in/in |
| | 0.0010 cm/cm
@Treatment Temp. 80.0 °C,
Time 173000 sec | 0.0010 in/in
@Treatment Temp. 176 °F,
Time 48.0 hour |
| Linear Mold Shrinkage, Transverse | 0.011 cm/cm | 0.011 in/in |
| | 0.0020 cm/cm
@Treatment Temp. 80.0 °C,
Time 173000 sec | 0.0020 in/in
@Treatment Temp. 176 °F,
Time 48.0 hour |
Melt Flow  | 7.0 g/10 min
@Load 2.16 kg,
Temperature 250 °C | 7.0 g/10 min
@Load 4.76 lb,
Temperature 482 °F |
| | 10 g/10 min
@Load 2.16 kg,
Temperature 250 °C | 10 g/10 min
@Load 4.76 lb,
Temperature 482 °F |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Ball Indentation Hardness | 205 MPa | 29700 psi |
| Tensile Strength at Break | 140 MPa | 20300 psi |
| Elongation at Break | 2.7 % | 2.7 % |
| Tensile Modulus | 10.0 GPa | 1450 ksi |
| Flexural Strength | 200 MPa | 29000 psi |
| Flexural Modulus | 9.00 GPa | 1310 ksi |
| Poissons Ratio | 0.34 | 0.34 |
| Izod Impact, Notched (ISO) | 10.0 kJ/m²
@Temperature -40.0 °C | 4.76 ft-lb/in²
@Temperature -40.0 °F |
| | 10.0 kJ/m²
@Temperature -30.0 °C | 4.76 ft-lb/in²
@Temperature -22.0 °F |
| | 11.0 kJ/m²
@Temperature 23.0 °C | 5.23 ft-lb/in²
@Temperature 73.4 °F |
| Izod Impact, Unnotched (ISO) | 55.0 kJ/m²
@Temperature -40.0 °C | 26.2 ft-lb/in²
@Temperature -40.0 °F |
| | 55.0 kJ/m²
@Temperature -30.0 °C | 26.2 ft-lb/in²
@Temperature -22.0 °F |
| | 60.0 kJ/m²
@Temperature 23.0 °C | 28.6 ft-lb/in²
@Temperature 73.4 °F |
| Charpy Impact Unnotched | 7.00 J/cm²
@Temperature 23.0 °C | 33.3 ft-lb/in²
@Temperature 73.4 °F |
| | 7.50 J/cm²
@Temperature -40.0 °C | 35.7 ft-lb/in²
@Temperature -40.0 °F |
| | 7.50 J/cm²
@Temperature -30.0 °C | 35.7 ft-lb/in²
@Temperature -22.0 °F |
| Charpy Impact, Notched | 1.00 J/cm²
@Temperature -40.0 °C | 4.76 ft-lb/in²
@Temperature -40.0 °F |
| | 1.00 J/cm²
@Temperature 23.0 °C | 4.76 ft-lb/in²
@Temperature 73.4 °F |
| | 1.10 J/cm²
@Temperature -30.0 °C | 5.23 ft-lb/in²
@Temperature -22.0 °F |
| Tensile Creep Modulus, 1 hour | 9000 MPa | 1.31e+6 psi |
| Tensile Creep Modulus, 1000 hours | 6600 MPa | 957000 psi |
| |
| Electrical Properties | Metric | English | Comments |
|---|
| Volume Resistivity | >= 1.00e+15 ohm-cm | >= 1.00e+15 ohm-cm |
| Surface Resistance | >= 1.00e+15 ohm | >= 1.00e+15 ohm |
| Dielectric Constant | 3.8
@Frequency 1e+6 Hz | 3.8
@Frequency 1e+6 Hz |
| | 3.9
@Frequency 100 Hz | 3.9
@Frequency 100 Hz |
| Dielectric Strength | 38.0 kV/mm | 965 kV/in |
| Dissipation Factor | 0.00075
@Frequency 100 Hz | 0.00075
@Frequency 100 Hz |
| | 0.018
@Frequency 1e+6 Hz | 0.018
@Frequency 1e+6 Hz |
| Comparative Tracking Index | 400 V | 400 V |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear, Parallel to Flow | 30.0 µm/m-°C | 16.7 µin/in-°F |
| CTE, linear, Transverse to Flow | 90.0 µm/m-°C | 50.0 µin/in-°F |
| Specific Heat Capacity | 1.73 J/g-°C
@Temperature 250 °C | 0.413 BTU/lb-°F
@Temperature 482 °F |
| Thermal Conductivity | 0.280 W/m-K
@Temperature 250 °C | 1.94 BTU-in/hr-ft²-°F
@Temperature 482 °F |
| Melting Point | 224 °C | 435 °F |
| Hot Ball Pressure Test | 210 °C | 410 °F |
| Deflection Temperature at 0.46 MPa (66 psi) | 220 °C | 428 °F |
| Deflection Temperature at 1.8 MPa (264 psi) | 205 °C | 401 °F |
| Vicat Softening Point | 215 °C | 419 °F |
| Glass Transition Temp, Tg | 55.0 °C | 131 °F |
| Flammability, UL94 | HB
@Thickness 0.750 mm | HB
@Thickness 0.0295 in |
| | HB
@Thickness 1.50 mm | HB
@Thickness 0.0591 in |
| Flame Spread | 41.0 mm/min
@Thickness 1.00 mm | 1.61 in/min
@Thickness 0.0394 in |
| Oxygen Index | 19 % | 19 % |
| Glow Wire Ignition Temperature | 750 °C
@Thickness 0.750 mm | 1380 °F
@Thickness 0.0295 in |
| | 750 °C
@Thickness 1.00 mm | 1380 °F
@Thickness 0.0394 in |
| | 750 °C
@Thickness 1.50 mm | 1380 °F
@Thickness 0.0591 in |
| | 750 °C
@Thickness 2.00 mm | 1380 °F
@Thickness 0.0787 in |
| | 775 °C
@Thickness 3.00 mm | 1430 °F
@Thickness 0.118 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) | 110 |
| FMVSS Class | B |
| Fogging (%) | 99 |
| Odor Class | 3 |
| Part Marking Code | >PBT-GF30< |
| Polymer | PBT-GF30 |
| Processing Hold Pressure Time (s/mm) | 3 |
| Resin Identification | PBT-GF30 |
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