Overview of materials for Polycyclohexylenedimethylene Terephthalate (PCT), 30% Glass Reinforced

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Overview of materials for Polycyclohexylenedimethylene Terephthalate (PCT), 30% Glass Reinforced
Categories:	Polymer; Thermoplastic; Polyester, TP; Polycyclohexylenedimethylene Terephthalate (PCT); Polycyclohexylenedimethylene Terephthalate (PCT), 30% Glass Reinforced
Material Notes:	This property data is a summary of similar materials in the MatWeb database for the category "PCT or PCTA, 30% Glass Reinforced".Specific grades with glass content between 25% and 34% are included. 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 Properties	Original Value	Comments

Density	1.39 - 1.65 g/cc	Average value: 1.52 g/cc Grade Count:15
Filler Content	30.0 %	Average value: 30.0 % Grade Count:10
Linear Mold Shrinkage	0.00200 - 0.00300 cm/cm	Average value: 0.00269 cm/cm Grade Count:8
Linear Mold Shrinkage, Transverse	0.00750 - 0.00900 cm/cm	Average value: 0.00806 cm/cm Grade Count:8

Mechanical Properties	Original Value	Comments
Hardness, Rockwell M	65.0 - 119	Average value: 84.7 Grade Count:3
Tensile Strength, Ultimate	97.0 - 125 MPa	Average value: 113 MPa Grade Count:15
Elongation at Break	1.20 - 3.10 %	Average value: 2.05 % Grade Count:15
Modulus of Elasticity	7.40 - 11.0 GPa	Average value: 9.35 GPa Grade Count:15
Flexural Yield Strength	150 - 188 MPa	Average value: 171 MPa Grade Count:15
Flexural Modulus	6.50 - 10.5 GPa	Average value: 8.61 GPa Grade Count:15
Izod Impact, Notched	0.750 - 1.50 J/cm	Average value: 1.05 J/cm Grade Count:3
	1.10 - 1.10 J/cm @Temperature -40.0 - -40.0 °C	Average value: 1.10 J/cm Grade Count:1
Izod Impact, Unnotched	6.90 - 9.10 J/cm	Average value: 7.77 J/cm Grade Count:3
Izod Impact, Notched (ISO)	6.00 - 10.0 kJ/m²	Average value: 7.91 kJ/m² Grade Count:11
Charpy Impact Unnotched	2.00 - 5.50 J/cm²	Average value: 3.82 J/cm² Grade Count:14
Charpy Impact, Notched	0.600 - 1.00 J/cm²	Average value: 0.770 J/cm² Grade Count:15

Electrical Properties	Original Value	Comments
Electrical Resistivity	1.00e+15 - 1.00e+16 ohm-cm	Average value: 3.25e+15 ohm-cm Grade Count:4
Surface Resistance	1.00e+15 - 1.00e+16 ohm	Average value: 5.50e+15 ohm Grade Count:4
Dielectric Constant	3.00 - 3.30	Average value: 3.11 Grade Count:3
Dielectric Strength	16.1 - 35.0 kV/mm	Average value: 25.6 kV/mm Grade Count:6
Dissipation Factor	0.00200 - 0.0180	Average value: 0.0101 Grade Count:3
Comparative Tracking Index	440 - 600 V	Average value: 520 V Grade Count:5

Thermal Properties	Original Value	Comments
CTE, linear	6.00 - 48.0 µm/m-°C	Average value: 28.7 µm/m-°C Grade Count:3
CTE, linear, Transverse to Flow	85.0 - 100 µm/m-°C	Average value: 91.7 µm/m-°C Grade Count:3
Melting Point	283 - 285 °C	Average value: 284 °C Grade Count:13
Deflection Temperature at 0.46 MPa (66 psi)	268 - 276 °C	Average value: 271 °C Grade Count:4
Deflection Temperature at 1.8 MPa (264 psi)	221 - 262 °C	Average value: 247 °C Grade Count:15
UL RTI, Electrical	150 °C	Average value: 150 °C Grade Count:4
UL RTI, Mechanical without Impact	140 - 150 °C	Average value: 149 °C Grade Count:4
Flammability, UL94	HB - V-0	Grade Count:13

Processing Properties	Original Value	Comments
Processing Temperature	80.0 - 120 °C	Average value: 102 °C Grade Count:5
Melt Temperature	295 - 310 °C	Average value: 302 °C Grade Count:15
Mold Temperature	80.0 - 175 °C	Average value: 112 °C Grade Count:10
Drying Temperature	70.0 - 150 °C	Average value: 98.7 °C Grade Count:15
Moisture Content	0.0300 %	Average value: 0.0300 % Grade Count:14

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 go back to viewing the property data in MatWeb's normal format.

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Overview of materials for Polyethylene Terephthalate (PET), 30% Glass Reinforced

O3413 / 78212

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