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Ensinger PEI

TechnoCompound TechnoPet GF 45 2 1 PET, 45% Glass Fiber Reinforced
Categories: Polymer; Thermoplastic; Polyester, TP; Polyethylene Terephthalate (PET); Polyethylene Terephthalate (PET), 50% Glass Reinforced

Material Notes:

Information provided by TechnoCompound

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Physical PropertiesMetricEnglishComments
Density 1.73 g/cc0.0625 lb/in³ISO 1183
Water Absorption 0.15 %
@Time 86400 sec
0.15 %
@Time 24.0 hour
ISO 62
Water Absorption at Saturation 0.40 %0.40 %Humidity; ISO 62
Viscosity Number 58 cm³/g0.58 dl/gISO 1628-5
Linear Mold Shrinkage, Flow 0.0025 cm/cm
@Pressure 60.0 MPa,
Temperature 275 °C
0.0025 in/in
@Pressure 8700 psi,
Temperature 527 °F
WZ 135 bzw. 100°C; ISO 2577
Linear Mold Shrinkage, Transverse 0.010 cm/cm
@Pressure 60.0 MPa,
Temperature 275 °C
0.010 in/in
@Pressure 8700 psi,
Temperature 527 °F
WZ 135 bzw. 100°C; ISO 2577
 
Mechanical PropertiesMetricEnglishComments
Ball Indentation Hardness 260 MPa
@Load 36.5 kg
37700 psi
@Load 80.5 lb
ISO 2039-1
Tensile Strength at Break 175 MPa25400 psi5 mm/min; ISO 527
Elongation at Break 1.5 %1.5 %5 mm/min; ISO 527
Tensile Modulus 17.0 GPa2470 ksi1 mm/min; ISO 527
Charpy Impact Unnotched  3.50 J/cm²
@Temperature 23.0 °C
16.7 ft-lb/in²
@Temperature 73.4 °F
ISO 179-1eU
 3.50 J/cm²
@Temperature -30.0 °C
16.7 ft-lb/in²
@Temperature -22.0 °F
ISO 179-1eU
Charpy Impact, Notched  1.00 J/cm²
@Temperature 23.0 °C
4.76 ft-lb/in²
@Temperature 73.4 °F
ISO 179-1eA
 1.00 J/cm²
@Temperature -30.0 °C
4.76 ft-lb/in²
@Temperature -22.0 °F
ISO 179-1eA
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity >= 1.00e+14 ohm-cm>= 1.00e+14 ohm-cmIEC 60093
Surface Resistance >= 1.00e+14 ohm>= 1.00e+14 ohmIEC 60093
Dielectric Constant  4.2
@Frequency 1e+6 Hz
4.2
@Frequency 1e+6 Hz
IEC 60251
 4.8
@Frequency 100 Hz
4.8
@Frequency 100 Hz
IEC 60250
Dielectric Strength 31.0 kV/mm
@Thickness 1.00 mm
787 kV/in
@Thickness 0.0394 in
Short Time; IEC 60243-1
Comparative Tracking Index 250 V250 VA; IEC 60112
 
Thermal PropertiesMetricEnglishComments
CTE, linear 15.0 µm/m-°C
@Temperature 23.0 - 80.0 °C
8.33 µin/in-°F
@Temperature 73.4 - 176 °F
ISO 11359
Melting Point 240 °C464 °FISO 11357
Deflection Temperature at 1.8 MPa (264 psi) 210 °C410 °FISO 75
Deflection Temperature at 8.0 MPa 145 °C293 °FISO 75
Vicat Softening Point 240 °C
@Load 5.10 kg
464 °F
@Load 11.2 lb
50°C/h; ISO 306
Flammability, UL94 HBHB
Glow Wire Flammability Index 750 °C1380 °FIEC 60695-2-12

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.

PTECHNO057 / 306419

Proto3000 – 3D Engineering Solutions

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