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Overview of materials for Polybutylene Terephthalate (PBT), Carbon Fiber Filled

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), Carbon Fiber Filled
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Overview of materials for Polybutylene Terephthalate (PBT), Carbon Fiber Filled.pdf
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Material Notes:
This property data is a summary of similar materials in the MatWeb database for the category "Polybutylene Terephthalate (PBT), Carbon Fiber Filled". 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 1.30 - 1.75 g/cc
0.0470 - 0.0632 lb/in³
Average value: 1.43 g/cc Grade Count:40
Filler Content 3.00 - 50.0 %
3.00 - 50.0 %
Average value: 19.4 % Grade Count:12
Water Absorption 0.0200 - 0.100 %
0.0200 - 0.100 %
Average value: 0.0905 % Grade Count:21
Additive Loading 30.0 - 40.0 %
30.0 - 40.0 %
Average value: 32.0 % Grade Count:5
Linear Mold Shrinkage 0.000500 - 0.0150 cm/cm
0.000500 - 0.0150 in/in
Average value: 0.00348 cm/cm Grade Count:37
Melt Flow 0.880 - 56.4 g/10 min
0.880 - 56.4 g/10 min
Average value: 21.7 g/10 min Grade Count:9
Mechanical Properties Metric English Comments
Hardness, Rockwell R 118 - 121
118 - 121
Average value: 119 Grade Count:4
Tensile Strength, Ultimate 70.0 - 165 MPa
10200 - 24000 psi
Average value: 123 MPa Grade Count:38
45.0 - 110 MPa

@Temperature 60.0 - 150 °C
6530 - 16000 psi

@Temperature 140 - 302 °F
Average value: 73.8 MPa Grade Count:1
Elongation at Break 0.500 - 6.00 %
0.500 - 6.00 %
Average value: 2.40 % Grade Count:25
1.30 - 2.00 %

@Temperature 60.0 - 150 °C
1.30 - 2.00 %

@Temperature 140 - 302 °F
Average value: 1.63 % Grade Count:1
Elongation at Yield 0.800 - 4.50 %
0.800 - 4.50 %
Average value: 2.36 % Grade Count:15
Modulus of Elasticity 6.00 - 40.0 GPa
870 - 5800 ksi
Average value: 14.7 GPa Grade Count:36
4.70 - 15.5 GPa

@Temperature 60.0 - 150 °C
682 - 2250 ksi

@Temperature 140 - 302 °F
Average value: 8.93 GPa Grade Count:1
Flexural Yield Strength 105 - 248 MPa
15200 - 36000 psi
Average value: 180 MPa Grade Count:38
Flexural Modulus 5.00 - 27.6 GPa
725 - 4000 ksi
Average value: 11.8 GPa Grade Count:38
Izod Impact, Notched 0.320 - 2.14 J/cm
0.600 - 4.00 ft-lb/in
Average value: 0.644 J/cm Grade Count:22
Izod Impact, Unnotched 3.74 - 6.94 J/cm
7.00 - 13.0 ft-lb/in
Average value: 4.68 J/cm Grade Count:19
Izod Impact, Notched (ISO) 4.00 - 7.00 kJ/m²
1.90 - 3.33 ft-lb/in²
Average value: 5.33 kJ/m² Grade Count:3
6.00 - 6.00 kJ/m²

@Temperature -30.0 - -30.0 °C
2.86 - 2.86 ft-lb/in²

@Temperature -22.0 - -22.0 °F
Average value: 6.00 kJ/m² Grade Count:1
Izod Impact, Unnotched (ISO) 25.0 - 45.0 kJ/m²
11.9 - 21.4 ft-lb/in²
Average value: 33.3 kJ/m² Grade Count:3
40.0 - 40.0 kJ/m²

@Temperature -30.0 - -30.0 °C
19.0 - 19.0 ft-lb/in²

@Temperature -22.0 - -22.0 °F
Average value: 40.0 kJ/m² Grade Count:1
Charpy Impact Unnotched 2.00 - 4.50 J/cm²
9.52 - 21.4 ft-lb/in²
Average value: 3.26 J/cm² Grade Count:15
4.00 - 4.00 J/cm²

@Temperature -30.0 - -30.0 °C
19.0 - 19.0 ft-lb/in²

@Temperature -22.0 - -22.0 °F
Average value: 4.00 J/cm² Grade Count:1
Coefficient of Friction 0.140 - 0.240
0.140 - 0.240
Average value: 0.190 Grade Count:5
Coefficient of Friction, Static 0.100 - 0.190
0.100 - 0.190
Average value: 0.148 Grade Count:5
Thermal Properties Metric English Comments
CTE, linear 16.0 - 48.6 µm/m-°C
8.89 - 27.0 µin/in-°F
Average value: 25.1 µm/m-°C Grade Count:4
Melting Point 225 - 227 °C
437 - 441 °F
Average value: 227 °C Grade Count:4
Maximum Service Temperature, Air 120 - 180 °C
248 - 356 °F
Average value: 150 °C Grade Count:15
Deflection Temperature at 0.46 MPa (66 psi) 182 - 224 °C
360 - 435 °F
Average value: 202 °C Grade Count:7
Deflection Temperature at 1.8 MPa (264 psi) 171 - 226 °C
340 - 438 °F
Average value: 202 °C Grade Count:18
Vicat Softening Point 205 - 225 °C
401 - 437 °F
Average value: 213 °C Grade Count:6
Flammability, UL94 HB - V-0
HB - V-0
Grade Count:22
Electrical Properties Metric English Comments
Electrical Resistivity 10.0 - 1.00e+9 ohm-cm
10.0 - 1.00e+9 ohm-cm
Average value: 5.67e+7 ohm-cm Grade Count:19
Surface Resistance 10.0 - 1.00e+12 ohm
10.0 - 1.00e+12 ohm
Average value: 3.89e+10 ohm Grade Count:26
Insulation Resistance 10.0 - 1.00e+10 ohm
10.0 - 1.00e+10 ohm
Average value: 7.22e+8 ohm Grade Count:14
Static Decay 0.500 - 2.00 sec
0.500 - 2.00 sec
Average value: 1.50 sec Grade Count:6
Processing Properties Metric English Comments
Processing Temperature 232 - 270 °C
450 - 518 °F
Average value: 249 °C Grade Count:19
Nozzle Temperature 250 - 265 °C
482 - 509 °F
Average value: 258 °C Grade Count:14
Melt Temperature 238 - 280 °C
460 - 536 °F
Average value: 258 °C Grade Count:30
Mold Temperature 60.0 - 120 °C
140 - 248 °F
Average value: 91.2 °C Grade Count:35
Drying Temperature 80.0 - 130 °C
176 - 266 °F
Average value: 108 °C Grade Count:31
Moisture Content 0.0300 - 0.0800 %
0.0300 - 0.0800 %
Average value: 0.0331 % Grade Count:16
Dew Point -28.9 °C
-20.0 °F
Average value: -28.9 °C Grade Count:15
Injection Pressure 68.9 - 103 MPa
10000 - 15000 psi
Average value: 86.2 MPa Grade Count:19
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