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Overview of materials for PETG Copolyester

Category Polymer , Thermoplastic , Polyester, TP , Polyethylene Terephthalate (PET) , PETG Copolyester
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Overview of materials for PETG Copolyester.pdf
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Material Notes:
This property data is a summary of similar materials in the MatWeb database for the category "PETG Copolyester". 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.
Physical Properties Metric English Comments
Density 1.18 - 1.33 g/cc
0.0426 - 0.0480 lb/in³
Average value: 1.27 g/cc Grade Count:20
Water Absorption 0.130 - 0.200 %
0.130 - 0.200 %
Average value: 0.153 % Grade Count:3
Linear Mold Shrinkage 0.00200 - 0.00600 cm/cm
0.00200 - 0.00600 in/in
Average value: 0.00404 cm/cm Grade Count:12
Mechanical Properties Metric English Comments
Hardness, Rockwell R 105 - 119
105 - 119
Average value: 110 Grade Count:7
Tensile Strength, Ultimate 26.0 - 57.9 MPa
3770 - 8400 psi
Average value: 39.5 MPa Grade Count:17
Tensile Strength, Yield 28.3 - 58.6 MPa
4100 - 8500 psi
Average value: 48.0 MPa Grade Count:10
Elongation at Break 5.00 - 350 %
5.00 - 350 %
Average value: 104 % Grade Count:17
Elongation at Yield 3.90 - 4.10 %
3.90 - 4.10 %
Average value: 4.00 % Grade Count:5
Modulus of Elasticity 1.10 - 2.69 GPa
160 - 390 ksi
Average value: 1.93 GPa Grade Count:16
Flexural Yield Strength 39.2 - 88.9 MPa
5690 - 12900 psi
Average value: 72.0 MPa Grade Count:16
Flexural Modulus 1.24 - 2.76 GPa
180 - 400 ksi
Average value: 1.99 GPa Grade Count:18
Izod Impact, Notched 0.267 - 10.7 J/cm
0.500 - 20.0 ft-lb/in
Average value: 3.01 J/cm Grade Count:13
0.270 - 0.520 J/cm

@Temperature -40.0 - -40.0 °C
0.506 - 0.974 ft-lb/in

@Temperature -40.0 - -40.0 °F
Average value: 0.360 J/cm Grade Count:3
Izod Impact, Unnotched 0.497 - 13.3 J/cm
0.930 - 25.0 ft-lb/in
Average value: 6.94 J/cm Grade Count:7
0.277628 - 0.277628 J/cm

@Temperature -40.0 - -40.0 °C
0.520111 - 0.520111 ft-lb/in

@Temperature -40.0 - -40.0 °F
Average value: 0.278 J/cm Grade Count:1
Charpy Impact Unnotched NB - NB

@Temperature -30.0 - -30.0 °C
NB - NB

@Temperature -22.0 - -22.0 °F
Grade Count:2
Charpy Impact, Notched 0.310 - 0.370 J/cm²

@Temperature -30.0 - -30.0 °C
1.48 - 1.76 ft-lb/in²

@Temperature -22.0 - -22.0 °F
Average value: 0.340 J/cm² Grade Count:2
Falling Dart Impact 542.328 - 542.328 J

@Temperature -40.0 - -40.0 °C
400.001 - 400.001 ft-lb

@Temperature -40.0 - -40.0 °F
Average value: 542 J Grade Count:1
Thermal Properties Metric English Comments
CTE, linear 43.0 - 100 µm/m-°C
23.9 - 55.6 µin/in-°F
Average value: 67.8 µm/m-°C Grade Count:5
Thermal Conductivity 0.190 - 0.225 W/m-K
1.32 - 1.56 BTU-in/hr-ft²-°F
Average value: 0.202 W/m-K Grade Count:3
Deflection Temperature at 0.46 MPa (66 psi) 60.0 - 98.9 °C
140 - 210 °F
Average value: 70.6 °C Grade Count:10
Deflection Temperature at 1.8 MPa (264 psi) 55.0 - 90.0 °C
131 - 194 °F
Average value: 65.1 °C Grade Count:13
Vicat Softening Point 73.0 - 85.0 °C
163 - 185 °F
Average value: 79.2 °C Grade Count:5
Glass Transition Temp, Tg 79.0 - 81.1 °C
174 - 178 °F
Average value: 80.0 °C Grade Count:5
Optical Properties Metric English Comments
Haze 0.300 - 1.00 %
0.300 - 1.00 %
Average value: 0.680 % Grade Count:5
Transmission, Visible 82.0 - 91.0 %
82.0 - 91.0 %
Average value: 88.0 % Grade Count:8
Electrical Properties Metric English Comments
Electrical Resistivity 10.0 - 1.00e+15 ohm-cm
10.0 - 1.00e+15 ohm-cm
Average value: 1.67e+14 ohm-cm Grade Count:12
Surface Resistance 1000 - 1.00e+16 ohm
1000 - 1.00e+16 ohm
Average value: 7.69e+14 ohm Grade Count:9
Static Decay 0.0100 - 2.00 sec
0.0100 - 2.00 sec
Average value: 1.03 sec Grade Count:7
Dielectric Constant 2.40 - 2.60
2.40 - 2.60
Average value: 2.50 Grade Count:3
Dielectric Strength 16.0 - 16.1 kV/mm
406 - 410 kV/in
Average value: 16.1 kV/mm Grade Count:3
Processing Properties Metric English Comments
Processing Temperature 45.0 - 249 °C
113 - 480 °F
Average value: 171 °C Grade Count:5
Die Temperature 195 - 293 °C
383 - 560 °F
Average value: 254 °C Grade Count:5
Melt Temperature 180 - 293 °C
356 - 560 °F
Average value: 245 °C Grade Count:9
Mold Temperature 12.0 - 70.0 °C
53.6 - 158 °F
Average value: 31.9 °C Grade Count:4
Drying Temperature 65.0 - 102 °C
149 - 216 °F
Average value: 71.5 °C Grade Count:7
Moisture Content 0.0200 %
0.0200 %
Average value: 0.0200 % Grade Count:4
Dew Point -33.9 °C
-29.0 °F
Average value: -33.9 °C Grade Count:4
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