| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 1.50 g/cc | 0.0542 lb/in³ |
| 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 | 230000 cP
@Shear Rate 1000 1/s,
Temperature 280 °C | 230000 cP
@Shear Rate 1000 1/s,
Temperature 536 °F |
| Viscosity Measurement | 0.87 | 0.87 |
| Viscosity Number | 107 cm³/g | 1.07 dl/g |
| Linear Mold Shrinkage, Flow | 0.0030 cm/cm | 0.0030 in/in |
| Linear Mold Shrinkage, Transverse | 0.011 cm/cm | 0.011 in/in |
Melt Flow  | 8.0 g/10 min
@Load 2.16 kg,
Temperature 250 °C | 8.0 g/10 min
@Load 4.76 lb,
Temperature 482 °F |
| | 13 g/10 min
@Load 2.16 kg,
Temperature 250 °C | 13 g/10 min
@Load 4.76 lb,
Temperature 482 °F |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Tensile Strength at Break | 120 MPa | 17400 psi |
| Elongation at Break | 3.2 % | 3.2 % |
| Tensile Modulus | 8.50 GPa | 1230 ksi |
| Flexural Strength | 180 MPa | 26100 psi |
| Poissons Ratio | 0.34 | 0.34 |
| Charpy Impact Unnotched | 7.00 J/cm²
@Temperature 23.0 °C | 33.3 ft-lb/in²
@Temperature 73.4 °F |
| Charpy Impact, Notched | 1.20 J/cm²
@Temperature 23.0 °C | 5.71 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+15 ohm | >= 1.00e+15 ohm |
| Dielectric Strength | 34.0 kV/mm | 864 kV/in |
| Comparative Tracking Index | 400 - 599 V | 400 - 599 V |
| | 525 V | 525 V |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear, Parallel to Flow | 22.0 µm/m-°C | 12.2 µin/in-°F |
| CTE, linear, Transverse to Flow | 190 µm/m-°C | 106 µin/in-°F |
| Melting Point | 225 °C | 437 °F |
| Maximum Service Temperature, Air | 153 °C | 307 °F |
| | 192 °C | 378 °F |
| Deflection Temperature at 1.8 MPa (264 psi) | 205 °C | 401 °F |
| Glass Transition Temp, Tg | 65.0 °C | 149 °F |
| Flammability, UL94 | HB
@Thickness 0.750 mm | HB
@Thickness 0.0295 in |
| Flame Spread | 30.0 mm/min
@Thickness 1.00 mm | 1.18 in/min
@Thickness 0.0394 in |
| Oxygen Index | 20 % | 20 % |
| Glow Wire Ignition Temperature | 775 °C
@Thickness 1.50 mm | 1430 °F
@Thickness 0.0591 in |
| | 775 °C
@Thickness 3.00 mm | 1430 °F
@Thickness 0.118 in |
| | 800 °C
@Thickness 0.400 mm | 1470 °F
@Thickness 0.0157 in |
| | 800 °C
@Thickness 0.750 mm | 1470 °F
@Thickness 0.0295 in |
| | 800 °C
@Thickness 1.00 mm | 1470 °F
@Thickness 0.0394 in |
| Glow Wire Flammability Index | 750 °C
@Thickness 1.50 mm | 1380 °F
@Thickness 0.0591 in |
| | 775 °C
@Thickness 0.400 mm | 1430 °F
@Thickness 0.0157 in |
| | 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 3.00 mm | 1470 °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 |
| FMVSS Class | B |
| Part Marking Code | >PBT-IGF30< |
| Polymer | PBT-I-GF30 |
| Processing Hold Pressure Time (s/mm) | 3 |
| Resin Identification | PBT-IGF30 |
| Weather stability delta a | -0.1 |
| Weather stability delta b | -2.7 |
| Weather stability delta E | 9 |
| Weather stability delta l | -9 |
| Weather stability grey scale | 3 to 4 |
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