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Rulon Bearings

Overview of materials for Polycarbonate, Conductive
Categories: Polymer; Thermoplastic; Polycarbonate (PC); Polycarbonate, Conductive

Material Notes: This property data is a summary of similar materials in the MatWeb database for the category "Polycarbonate, Conductive". Each property range of values reported is minimum and maximum values of appropriate MatWeb entries. The comments report the average value, and number of data points used to calculate the average. The values are not necessarily typical of any specific grade, especially less common values and those that can be most affected by additives or processing methods.

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Physical PropertiesMetricEnglishComments
Density 1.11 - 1.41 g/cc0.0399 - 0.0509 lb/in³Average value: 1.25 g/cc Grade Count:33
Filler Content 2.00 - 16.0 %2.00 - 16.0 %Average value: 6.67 % Grade Count:3
Water Absorption 0.0800 - 0.900 %0.0800 - 0.900 %Average value: 0.196 % Grade Count:12
Linear Mold Shrinkage 0.00100 - 0.0900 cm/cm0.00100 - 0.0900 in/inAverage value: 0.00862 cm/cm Grade Count:21
Melt Flow 0.200 - 18.0 g/10 min0.200 - 18.0 g/10 minAverage value: 6.87 g/10 min Grade Count:12
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell R 99.0 - 12299.0 - 122Average value: 114 Grade Count:6
Hardness, Shore D 30.0 - 80.030.0 - 80.0Average value: 57.3 Grade Count:3
Tensile Strength, Ultimate 16.0 - 119 MPa2320 - 17200 psiAverage value: 66.3 MPa Grade Count:27
Tensile Strength, Yield 54.0 - 146 MPa7830 - 21200 psiAverage value: 89.5 MPa Grade Count:8
Elongation at Break 1.00 - 118 %1.00 - 118 %Average value: 11.5 % Grade Count:30
Modulus of Elasticity 2.07 - 15.9 GPa300 - 2300 ksiAverage value: 4.05 GPa Grade Count:12
Flexural Yield Strength 59.8 - 179 MPa8680 - 26000 psiAverage value: 115 MPa Grade Count:31
Flexural Modulus 1.06 - 14.5 GPa154 - 2100 ksiAverage value: 4.04 GPa Grade Count:32
Izod Impact, Notched 0.270 - 6.86 J/cm0.506 - 12.9 ft-lb/inAverage value: 1.32 J/cm Grade Count:29
Izod Impact, Unnotched 2.40 - 5340 J/cm4.50 - 10000 ft-lb/inAverage value: 6.94 J/cm Grade Count:14
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 10.0 - 2.00e+16 ohm-cm10.0 - 2.00e+16 ohm-cmAverage value: 8.00e+14 ohm-cm Grade Count:21
Surface Resistance 100 - 1.00e+11 ohm100 - 1.00e+11 ohmAverage value: 3.23e+9 ohm Grade Count:31
Static Decay 0.0500 - 2.00 sec0.0500 - 2.00 secAverage value: 1.51 sec Grade Count:7
 
Thermal PropertiesMetricEnglishComments
CTE, linear 19.8 - 57.6 µm/m-°C11.0 - 32.0 µin/in-°FAverage value: 35.6 µm/m-°C Grade Count:5
Deflection Temperature at 0.46 MPa (66 psi) 95.0 - 196 °C203 - 385 °FAverage value: 139 °C Grade Count:15
Deflection Temperature at 1.8 MPa (264 psi) 80.0 - 149 °C176 - 300 °FAverage value: 129 °C Grade Count:23
Flammability, UL94 HB - V-0HB - V-0Grade Count:10
 
Processing PropertiesMetricEnglishComments
Processing Temperature 270 - 300 °C518 - 572 °FAverage value: 293 °C Grade Count:4
Nozzle Temperature 250 - 300 °C482 - 572 °FAverage value: 274 °C Grade Count:9
Melt Temperature 200 - 327 °C392 - 621 °FAverage value: 269 °C Grade Count:18
Mold Temperature 60.0 - 121 °C140 - 250 °FAverage value: 95.6 °C Grade Count:20
Drying Temperature 80.0 - 121 °C176 - 250 °FAverage value: 115 °C Grade Count:19
Moisture Content 0.0200 %0.0200 %Average value: 0.0200 % Grade Count:8
Dew Point -28.9 °C-20.0 °FAverage value: -28.9 °C Grade Count:8
Injection Pressure 68.9 - 103 MPa10000 - 15000 psiAverage value: 86.2 MPa Grade Count:8

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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