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Celanese Celanex® 3109HR PBT, 7.5% Glass Reinforced

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 10% Glass Fiber Filled
Manufacturer Celanese Corporation
Trade Name Celanex®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Celanese Celanex® 3109HR PBT, 7.5% Glass Reinforced.pdf
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Material Notes:
Celanex 3109HR is a non-lubricated, 7.5% fiberglass reinforced Polybutylene Terephthalate which has excellent hydrolysis resistance, mechanical properties, and processability.7.5% glass filledInformation provided by Celanese
Physical Properties Metric English Comments
Specific Gravity 1.35 g/cc
1.35 g/cc
ASTM D792
Density 1.35 g/cc
0.0488 lb/in³
ISO 1183
Linear Mold Shrinkage, Flow 0.0060 - 0.010 cm/cm
0.0060 - 0.010 in/in
ASTM D955
0.0060 - 0.010 cm/cm
0.0060 - 0.010 in/in
ISO 294-4
Linear Mold Shrinkage, Transverse 0.010 - 0.014 cm/cm
0.010 - 0.014 in/in
ISO 294-4
Mechanical Properties Metric English Comments
Tensile Strength at Break 66.9 MPa
9700 psi
ASTM D638
78.0 MPa
11300 psi
5mm/min; ISO 527-2/1A
Tensile Strength, Yield 79.3 MPa
11500 psi
ASTM D638
Elongation at Break 8.0 %
8.0 %
5mm/min; ISO 527-2/1A
8.5 %

@Temperature 22.8 °C
8.5 %

@Temperature 73.0 °F
ASTM D638
Tensile Modulus 3.10 GPa

@Temperature 22.8 °C
450 ksi

@Temperature 73.0 °F
ASTM D638
Flexural Strength 105 MPa
15200 psi
ISO 178
110 MPa
16000 psi
ASTM D790
Flexural Modulus 3.55 GPa
515 ksi
ISO 178
3.45 GPa

@Temperature 22.8 °C
500 ksi

@Temperature 73.0 °F
ASTM D790
Izod Impact, Notched (ISO) 3.80 kJ/m²
1.81 ft-lb/in²
ISO 180/1A
Izod Impact, Unnotched (ISO) 23.0 kJ/m²
10.9 ft-lb/in²
ISO 180/1U
Charpy Impact Unnotched NB
NB
ISO 179/1eU
19.0 J/cm²

@Temperature -30.0 °C
90.4 ft-lb/in²

@Temperature -22.0 °F
ISO 179/1eU
Charpy Impact, Notched 0.600 J/cm²
2.86 ft-lb/in²
ISO 179/1eA
0.550 J/cm²

@Temperature -30.0 °C
2.62 ft-lb/in²

@Temperature -22.0 °F
ISO 179/1eA
Thermal Properties Metric English Comments
CTE, linear 130 µm/m-°C
72.2 µin/in-°F
ISO 11359-2
Specific Heat Capacity 1.97 J/g-°C
0.471 BTU/lb-°F
Internal
Thermal Conductivity 0.131 W/m-K
0.909 BTU-in/hr-ft²-°F
Internal
Melting Point 225 °C
437 °F
ASTM D3418
225 °C
437 °F
10°C/min; ISO 11357-1,-2,-3
Transformation Temperature, Tg 60.0 °C
140 °F
10°C/min; ISO 11357-1,-2,-3
Deflection Temperature at 0.46 MPa (66 psi) 206 °C
403 °F
ISO 75-1, -2
Deflection Temperature at 1.8 MPa (264 psi) 143 °C
289 °F
ISO 75-1, -2
Vicat Softening Point 185 °C
365 °F
B50 (50°C/h 50N); ISO 306
Oxygen Index 22 %
22 %
ISO 4589
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+13 ohm-cm
>= 1.00e+13 ohm-cm
IEC 60093
1.00e+15 ohm-cm
1.00e+15 ohm-cm
ASTM D257
Surface Resistance >= 1.00e+15 ohm
>= 1.00e+15 ohm
IEC 60093
Dielectric Constant 3.6

@Frequency 1.00e+6 Hz
3.6

@Frequency 1.00e+6 Hz
IEC 60250
4.0

@Frequency 100 Hz
4.0

@Frequency 100 Hz
IEC 60250
Dielectric Strength 18.5 kV/mm
470 kV/in
short term; ASTM D149
23.0 kV/mm
584 kV/in
IEC 60243-1
Dissipation Factor 0.0013

@Frequency 100 Hz
0.0013

@Frequency 100 Hz
IEC 60250
0.020

@Frequency 1.00e+6 Hz
0.020

@Frequency 1.00e+6 Hz
IEC 60250
Arc Resistance 130 sec
130 sec
ASTM D495
Comparative Tracking Index 250 V
250 V
ASTM D3638
Processing Properties Metric English Comments
Processing Temperature 20.0 - 50.0 °C
68.0 - 122 °F
65.0 - 93.0 °C
149 - 199 °F
Cavity temperature
Feed Temperature 230 - 240 °C
446 - 464 °F
Rear Barrel Temperature 230 - 240 °C
446 - 464 °F
Middle Barrel Temperature 235 - 250 °C
455 - 482 °F
Front Barrel Temperature 240 - 260 °C
464 - 500 °F
Nozzle Temperature 250 - 260 °C
482 - 500 °F
Zone 1 230 - 240 °C
446 - 464 °F
Zone 2 235 - 250 °C
455 - 482 °F
Zone 3 235 - 250 °C
455 - 482 °F
Zone 4 240 - 260 °C
464 - 500 °F
Die Temperature 250 - 260 °C
482 - 500 °F
Melt Temperature 240 - 260 °C
464 - 500 °F
260 °C
500 °F
Injection molding; ISO 294
Mold Temperature 65.6 - 93.3 °C
150 - 200 °F
82.0 °C
180 °F
Injection molding; ISO 294
Injection Velocity 300 mm/sec
11.8 in/sec
ISO 294
Drying Temperature 120 - 130 °C
248 - 266 °F
Dry Time 4.00 hour
4.00 hour
Moisture Content 0.020 %
0.020 %
Necessary low maximum residual
Hold Pressure 48.0 MPa
6960 psi
ISO 294
Back Pressure 0.000 - 0.345 MPa
0.000 - 50.0 psi
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