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Celanese Celanex® 1400FC PBT  (Unverified Data**)

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT)
Manufacturer
Trade Name Celanex®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Celanese Celanex® 1400FC PBT  (Unverified Data**).pdf
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Material Notes:
Celanex 1400FC is a general purpose, unreinforced polybutylene terephthalate with a good balance of mechanical properties and processability for use in food contact applications. Celanex 1400FC is a high flow material.Unreinforced general purpose PBT for use in food contact applicationsInformation provided by Celanese
Physical Properties Metric English Comments
Specific Gravity 1.31 g/cc
1.31 g/cc
ASTM D792
Density 1.31 g/cc
0.0473 lb/in³
ISO 1183
Water Absorption 0.080 %
0.080 %
24hr immersion; ASTM D570
Linear Mold Shrinkage, Flow 0.018 - 0.020 cm/cm
0.018 - 0.020 in/in
ASTM D955
0.018 - 0.020 cm/cm
0.018 - 0.020 in/in
ISO 294-4
Melt Flow 50 g/10 min
50 g/10 min
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell M 72
72
ISO 2039-2
Tensile Strength at Break 55.2 MPa
8000 psi
ASTM D638
Tensile Strength, Yield 55.2 MPa
8000 psi
ASTM D638
60.0 MPa
8700 psi
50mm/min; ISO 527-2/1A
Elongation at Break 38 %
38 %
50mm/min; ISO 527-2/1A
50 %

@Temperature 22.8 °C
50 %

@Temperature 73.0 °F
ASTM D638
Elongation at Yield 4.0 %
4.0 %
50mm/min; ISO 527-2/1A
Tensile Modulus 2.70 GPa
392 ksi
1mm/min; ISO 527-2/1A
Flexural Strength 80.0 MPa
11600 psi
ISO 178
82.7 MPa
12000 psi
ASTM D790
Flexural Modulus 2.20 GPa
319 ksi
ISO 178
2.28 GPa

@Temperature 22.8 °C
330 ksi

@Temperature 73.0 °F
ASTM D790
Izod Impact, Notched 0.320 J/cm
0.600 ft-lb/in
ASTM D256
Izod Impact, Notched (ISO) 3.70 kJ/m²
1.76 ft-lb/in²
ISO 180/1A
Thermal Properties Metric English Comments
CTE, linear 110 µm/m-°C
61.1 µin/in-°F
ISO 11359-2
Melting Point 225 °C
437 °F
10°C/min; ISO 11357-1,-2,-3
225 °C
437 °F
ASTM D3418
Transformation Temperature, Tg 60.0 °C
140 °F
10°C/min; ISO 11357-1,-2,-3
Deflection Temperature at 0.46 MPa (66 psi) 142 °C
288 °F
ISO 75-1, -2
154 °C
310 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 54.4 °C
130 °F
ASTM D648
58.0 °C
136 °F
ISO 75-1, -2
Flammability, UL94 HB
HB
UL94
HB

@Thickness 0.750 mm
HB

@Thickness 0.0295 in
UL94
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+15 ohm-cm
1.00e+15 ohm-cm
ASTM D257
1.00e+15 ohm-cm
1.00e+15 ohm-cm
IEC 60093
Surface Resistance 1.00e+15 ohm
1.00e+15 ohm
IEC 60093
Dielectric Constant 3.2

@Frequency 1.00e+6 Hz
3.2

@Frequency 1.00e+6 Hz
IEC 60250
Dielectric Strength 15.0 kV/mm
381 kV/in
IEC 60243-1
15.7 kV/mm
400 kV/in
short term; ASTM D149
Dissipation Factor 0.0010

@Frequency 1000 Hz
0.0010

@Frequency 1000 Hz
ASTM D150
0.020

@Frequency 1.00e+6 Hz
0.020

@Frequency 1.00e+6 Hz
IEC 60250
Arc Resistance 190 sec
190 sec
ASTM D495
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
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 243 °C
469 °F
Injection molding; ISO 294
235 - 260 °C
455 - 500 °F
Mold Temperature 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
Hot-Working Temperature 250 - 260 °C
482 - 500 °F
Descriptive Properties Value Comments
Injection molding Yes
Injection Speed medium-fast
Longer pre-drying times/storage lower the temperature to 100° C until processed.
<= 60 h
Processing conditions ISO 7792-2
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