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| |
| Physical Properties | Original Value | Comments |
|---|
| Density | 1.45 g/cc |
| Melt Density | 1.28 g/cc
@Temperature 295 °C |
| Water Absorption | 1.0 %
@Time 86400 sec |
| | 5.4 %
@Thickness 2.00 mm |
| Moisture Absorption | 1.40 %
@Thickness 2.00 mm |
| Linear Mold Shrinkage, Flow | 0.0070 cm/cm |
| Linear Mold Shrinkage, Transverse | 0.0090 cm/cm |
| |
| Mechanical Properties | Original Value | Comments |
|---|
| Tensile Strength at Break | 82.0 MPa |
| | 130 MPa |
| Elongation at Break | 3.5 % |
| | 10 % |
| Tensile Modulus | 5000 MPa |
| | 7500 MPa |
| Flexural Modulus | 5000 MPa |
| | 6500 MPa |
| Poissons Ratio | 0.34 |
| | 0.35 |
| Izod Impact, Notched (ISO) | 4.00 kJ/m²
@Temperature -40.0 °C |
| | 4.00 kJ/m²
@Temperature -40.0 °C |
| | 4.00 kJ/m²
@Temperature -30.0 °C |
| | 4.00 kJ/m²
@Temperature -30.0 °C |
| | 5.00 kJ/m²
@Temperature 23.0 °C |
| | 6.00 kJ/m²
@Temperature 23.0 °C |
| Izod Impact, Unnotched (ISO) | 40.0 kJ/m²
@Temperature -30.0 °C |
| | 40.0 kJ/m²
@Temperature 23.0 °C |
| | 50.0 kJ/m²
@Temperature 23.0 °C |
| | 50.0 kJ/m²
@Temperature -30.0 °C |
| Charpy Impact Unnotched | 35.0 kJ/m²
@Temperature -30.0 °C |
| | 40.0 kJ/m²
@Temperature -30.0 °C |
| | 45.0 kJ/m²
@Temperature 23.0 °C |
| | 50.0 kJ/m²
@Temperature 23.0 °C |
| Charpy Impact, Notched | 3.00 kJ/m²
@Temperature -40.0 °C |
| | 3.00 kJ/m²
@Temperature -40.0 °C |
| | 3.00 kJ/m²
@Temperature -30.0 °C |
| | 4.00 kJ/m²
@Temperature -30.0 °C |
| | 4.00 kJ/m²
@Temperature 23.0 °C |
| | 6.00 kJ/m²
@Temperature 23.0 °C |
| Tensile Creep Modulus, 1 hour | 2300 MPa |
| Tensile Creep Modulus, 1000 hours | 1500 MPa |
| |
| Electrical Properties | Original Value | Comments |
|---|
| Volume Resistivity | 1.00e+9 ohm-cm |
| | 1.00e+13 ohm-cm |
| Surface Resistance | 3.00e+12 ohm |
| Dielectric Constant | 4.0
@Frequency 1e+6 Hz |
| | 4.0
@Frequency 1e+6 Hz |
| | 4.0
@Frequency 100 Hz |
| | 7.0
@Frequency 100 Hz |
| Dielectric Strength | 39.0 kV/mm |
| | 40.0 kV/mm |
| Dissipation Factor | 0.010
@Frequency 1e+6 Hz |
| | 0.010
@Frequency 100 Hz |
| | 0.020
@Frequency 100 Hz |
| | 0.050
@Frequency 1e+6 Hz |
| Comparative Tracking Index | 475 V |
| |
| Thermal Properties | Original Value | Comments |
|---|
| CTE, linear, Parallel to Flow | 41.0 µm/m-°C |
| CTE, linear, Transverse to Flow | 62.0 µm/m-°C |
| Specific Heat Capacity | 2.10 J/g-°C
@Temperature 295 °C |
| Thermal Conductivity | 0.250 W/m-K
@Temperature 295 °C |
| Melting Point | 263 °C |
| Deflection Temperature at 0.46 MPa (66 psi) | 255 °C |
| Deflection Temperature at 1.8 MPa (264 psi) | 230 °C |
| Glass Transition Temp, Tg | 80.0 °C |
| Flammability, UL94 | HB
@Thickness 0.810 mm |
| | HB
@Thickness 1.50 mm |
| Flame Spread | 40.0 mm/min
@Thickness 1.00 mm |
| Oxygen Index | 24 % |
| |
| Processing Properties | Original Value | Comments |
|---|
| Melt Temperature | 295 °C |
| | 285 - 305 °C |
| Mold Temperature | 70.0 - 120 °C |
| | 100 °C |
| Ejection Temperature | 210 °C |
| Drying Temperature | 80.0 °C |
| Dry Time | 2.00 - 4.00 hour |
| Moisture Content | <= 0.20 % |
| Hold Pressure | 50.0 - 100 MPa |
| | 100 MPa |
| |
| Descriptive Properties |
|---|
| Drying Recommended | yes |
| FMVSS Class | B |
| ISO designation | ISO 16396-PA66,(MD+GF)38,M1GHNO2R,S14-070 |
| Max. screw tangential speed (m/s) | 0.2 |
| Part Marking Code | >PA66-(MD+GF)38< |
| Polymer | PA66-(MD+GF)38 |
| Processing Hold Pressure Time (s/mm) | 3 |
| Regional Availability | Asia Pacific |
| | North America |
| | South and Central America |
| Resin Identification | PA66-(MD+GF)38 |
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