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Celanese Celanex® 3200HR PBT, 15% Glass Reinforced

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 20% 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® 3200HR PBT, 15% Glass Reinforced.pdf
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Material Notes:
Celanex 3200HR is a 15% glass filled polybutylene terephthalate which has an excellent hydrolysis resistance, mechanical properties and processability.To avoid hydrolytic degradation during processing, CELANEX resins have to be dried to a moisture level equal to or less than 0.02%. Drying should be done in a dehumidifying hopper dryer capable of dewpoints
Physical Properties Metric English Comments
Specific Gravity 1.41 g/cc
1.41 g/cc
ASTM D792
Density 1.41 g/cc
0.0509 lb/in³
ISO 1183
Moisture Absorption at Equilibrium 0.17 %
0.17 %
23°C/50%RH; ISO 62
Linear Mold Shrinkage, Flow 0.0050 - 0.0070 cm/cm
0.0050 - 0.0070 in/in
ISO 294-4
Mechanical Properties Metric English Comments
Hardness, Rockwell M 90
90
ISO 2039-2
Tensile Strength at Break 100 MPa
14500 psi
5mm/min; ISO 527-2/1A
Elongation at Break 3.5 %
3.5 %
5mm/min; ISO 527-2/1A
Tensile Modulus 5.80 GPa
841 ksi
1mm/min; ISO 527-2/1A
Flexural Strength 149 MPa
21600 psi
ISO 178
Flexural Modulus 5.39 GPa
782 ksi
ISO 178
Izod Impact, Notched (ISO) 5.30 kJ/m²
2.52 ft-lb/in²
ISO 180/1A
Izod Impact, Unnotched (ISO) 17.0 kJ/m²

@Temperature 23.0 °C
8.09 ft-lb/in²

@Temperature 73.4 °F
ISO 180/1U
Charpy Impact Unnotched 2.00 J/cm²
9.52 ft-lb/in²
ISO 179/1eU
2.00 J/cm²

@Temperature 30.0 °C
9.52 ft-lb/in²

@Temperature 86.0 °F
ISO 179/1eU
Charpy Impact, Notched 0.550 J/cm²
2.62 ft-lb/in²
ISO 179/1eA
0.500 J/cm²

@Temperature 30.0 °C
2.38 ft-lb/in²

@Temperature 86.0 °F
ISO 179/1eA
Thermal Properties Metric English Comments
Melting Point 225 °C
437 °F
ISO 11357-1,-2,-3
225 °C
437 °F
ASTM D3418
Deflection Temperature at 0.46 MPa (66 psi) 220 °C
428 °F
ISO 75-1, -2
Deflection Temperature at 1.8 MPa (264 psi) 195 °C
383 °F
ISO 75-1, -2
Deflection Temperature at 8.0 MPa 90.0 °C
194 °F
ISO 75-1, -2
Vicat Softening Point 220 °C
428 °F
B50 (50°C/h 50N); ISO 306
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+13 ohm-cm
>= 1.00e+13 ohm-cm
IEC 60093
Surface Resistance >= 1.00e+15 ohm
>= 1.00e+15 ohm
IEC 60093
Dielectric Constant 3.8

@Frequency 1.00e+6 Hz
3.8

@Frequency 1.00e+6 Hz
IEC 60250
4.2

@Frequency 50.0 Hz
4.2

@Frequency 50.0 Hz
IEC 60250
Dielectric Strength 29.0 kV/mm
737 kV/in
IEC 60243-1
Dissipation Factor 0.0016

@Frequency 50.0 Hz
0.0016

@Frequency 50.0 Hz
IEC 60250
0.020

@Frequency 1.00e+6 Hz
0.020

@Frequency 1.00e+6 Hz
IEC 60250
Comparative Tracking Index 350 V
350 V
IEC 60112
Processing Properties Metric English Comments
Processing Temperature 20.0 - 50.0 °C
68.0 - 122 °F
hopper
65.0 - 93.0 °C
149 - 199 °F
cavity
Feed Temperature 230 - 240 °C
446 - 464 °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 235 - 260 °C
455 - 500 °F
Drying Temperature 120 - 130 °C
248 - 266 °F
Dry Time 4 hour
4 hour
Moisture Content 0.020 %
0.020 %
Necessary low maximum
Hot-Working Temperature 250 - 260 °C
482 - 500 °F
Descriptive Properties Value Comments
Injection molding Yes
Injection Speed medium-fast
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