| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 1.39 g/cc | 0.0502 lb/in³ |
| Water Absorption | 2.5 %
@Thickness 2.00 mm | 2.5 %
@Thickness 0.0787 in |
| Moisture Absorption | 0.250 %
@Thickness 2.00 mm | 0.250 %
@Thickness 0.0787 in |
| Linear Mold Shrinkage, Flow | 0.0030 cm/cm | 0.0030 in/in |
| | 0.0050 cm/cm | 0.0050 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 | 0.0080 cm/cm | 0.0080 in/in |
| | 0.012 cm/cm | 0.012 in/in |
| | 0.0035 cm/cm
@Treatment Temp. 80.0 °C,
Time 173000 sec | 0.0035 in/in
@Treatment Temp. 176 °F,
Time 48.0 hour |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Hardness, Rockwell M | 58 | 58 |
| Hardness, Rockwell R | 111 | 111 |
| Tensile Strength at Break | 79.0 MPa | 11500 psi |
| Elongation at Break | 5.0 % | 5.0 % |
| Tensile Modulus | 4.70 GPa | 682 ksi |
| Flexural Modulus | 3.55 GPa | 515 ksi |
| Compressive Strength | 90.0 MPa | 13100 psi |
| Poissons Ratio | 0.36 | 0.36 |
| Shear Strength | 40.0 MPa | 5800 psi |
Izod Impact, Notched (ISO)  | 7.70 kJ/m²
@Temperature -30.0 °C | 3.66 ft-lb/in²
@Temperature -22.0 °F |
| | 13.0 kJ/m²
@Temperature 23.0 °C | 6.19 ft-lb/in²
@Temperature 73.4 °F |
| Charpy Impact Unnotched | 2.50 J/cm²
@Temperature -30.0 °C | 11.9 ft-lb/in²
@Temperature -22.0 °F |
| | 5.50 J/cm²
@Temperature 23.0 °C | 26.2 ft-lb/in²
@Temperature 73.4 °F |
| Charpy Impact, Notched | 0.800 J/cm²
@Temperature -30.0 °C | 3.81 ft-lb/in²
@Temperature -22.0 °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+13 ohm-cm | 1.00e+13 ohm-cm |
| Surface Resistance | 1.00e+13 ohm | 1.00e+13 ohm |
| Dielectric Constant | 3.9
@Frequency 1e+6 Hz | 3.9
@Frequency 1e+6 Hz |
| | 4.5
@Frequency 100 Hz | 4.5
@Frequency 100 Hz |
| Dielectric Strength | 38.0 kV/mm | 965 kV/in |
| Dissipation Factor | 0.0236
@Frequency 1e+6 Hz | 0.0236
@Frequency 1e+6 Hz |
| | 0.0654
@Frequency 100 Hz | 0.0654
@Frequency 100 Hz |
| Comparative Tracking Index | 250 - 399 V | 250 - 399 V |
| | 350 V | 350 V |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear, Parallel to Flow | 20.0 µm/m-°C | 11.1 µin/in-°F |
| | 98.0 µm/m-°C
@Temperature -40.0 - 23.0 °C | 54.4 µin/in-°F
@Temperature -40.0 - 73.4 °F |
| | 109 µm/m-°C
@Temperature 55.0 - 160 °C | 60.6 µin/in-°F
@Temperature 131 - 320 °F |
| CTE, linear, Transverse to Flow | 120 µm/m-°C | 66.7 µin/in-°F |
| | 32.0 µm/m-°C
@Temperature 55.0 - 160 °C | 17.8 µin/in-°F
@Temperature 131 - 320 °F |
| | 40.0 µm/m-°C
@Temperature -40.0 - 23.0 °C | 22.2 µin/in-°F
@Temperature -40.0 - 73.4 °F |
| Melting Point | 250 °C | 482 °F |
| Deflection Temperature at 0.46 MPa (66 psi) | 235 °C | 455 °F |
| Deflection Temperature at 1.8 MPa (264 psi) | 207 °C | 405 °F |
| Vicat Softening Point | 205 °C | 401 °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 | 33.0 mm/min
@Thickness 1.00 mm | 1.30 in/min
@Thickness 0.0394 in |
| Oxygen Index | 19 % | 19 % |
| Glow Wire Ignition Temperature | 675 °C
@Thickness 0.750 mm | 1250 °F
@Thickness 0.0295 in |
| | 675 °C
@Thickness 1.00 mm | 1250 °F
@Thickness 0.0394 in |
| | 675 °C
@Thickness 1.50 mm | 1250 °F
@Thickness 0.0591 in |
| | 700 °C
@Thickness 2.00 mm | 1290 °F
@Thickness 0.0787 in |
| | 725 °C
@Thickness 3.00 mm | 1340 °F
@Thickness 0.118 in |
| |
| Processing Properties | Metric | English | Comments |
|---|
| Melt Temperature | 270 - 290 °C | 518 - 554 °F |
| | 285 °C | 545 °F |
| Mold Temperature | 75.0 - 95.0 °C | 167 - 203 °F |
| | 95.0 °C | 203 °F |
| Ejection Temperature | 170 °C | 338 °F |
| Drying Temperature | 120 °C | 248 °F |
| Dry Time | 4.00 - 6.00 hour | 4.00 - 6.00 hour |
| Moisture Content | <= 0.020 % | <= 0.020 % |
| Hold Pressure | >= 80.0 MPa | >= 11600 psi |
| |
| Descriptive Properties |
|---|
| Additives | Release agent |
| Back pressure | As low as possible |
| Drying Recommended | yes |
| Eff. thermal diffusivity (m²/s) | 9E-08 |
| FMVSS Class | B |
| Max. screw tangential speed (m/s) | 0.2 |
| Part Marking Code | >PET-IGF15< |
| Polymer | PET-I-GF15 |
| Processing Hold Pressure Time (s/mm) | 4 |
| Resin Identification | PET-IGF15 |
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