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Celanese Celanex® 1462Z PBT, 30% Glass Reinforced  (Unverified Data**)

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 30% Glass Fiber Filled
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® 1462Z PBT, 30% Glass Reinforced  (Unverified Data**).pdf
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Material Notes:
Celanex 1462Z is a general purpose, 30% glass reinforced polybutylene terephthalate with a good balance of mechanical properties and processability.30% glass-fiber, general purposeInformation provided by Celanese
Physical Properties Metric English Comments
Specific Gravity 1.52 g/cc
1.52 g/cc
ASTM D792
Density 1.52 g/cc
0.0549 lb/in³
ISO 1183
Water Absorption 0.050 %
0.050 %
24hr immersion; ASTM D570
Linear Mold Shrinkage, Flow 0.0030 - 0.0050 cm/cm
0.0030 - 0.0050 in/in
ASTM D955
0.0030 - 0.0050 cm/cm
0.0030 - 0.0050 in/in
ISO 294-4
Melt Flow 14 g/10 min
14 g/10 min
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell M 90
90
ISO 2039-2
Tensile Strength at Break 124 MPa
18000 psi
ASTM D638
135 MPa
19600 psi
5mm/min; ISO 527-2/1A
Elongation at Break 2.6 %
2.6 %
5mm/min; ISO 527-2/1A
4.0 %

@Temperature 22.8 °C
4.0 %

@Temperature 73.0 °F
ASTM D638
Flexural Strength 197 MPa
28500 psi
ASTM D790
210 MPa
30500 psi
ISO 178
Flexural Modulus 9.11 GPa
1320 ksi
ISO 178
8.27 GPa

@Temperature 22.8 °C
1200 ksi

@Temperature 73.0 °F
ASTM D790
Izod Impact, Notched 0.908 J/cm
1.70 ft-lb/in
ASTM D256
Izod Impact, Notched (ISO) 9.20 kJ/m²
4.38 ft-lb/in²
ISO 180/1A
Charpy Impact, Notched 0.720 J/cm²
3.43 ft-lb/in²
ISO 179/1eA
Thermal Properties Metric English Comments
CTE, linear 25.0 µm/m-°C
13.9 µin/in-°F
ISO 11359-2
CTE, linear, Transverse to Flow 128 µm/m-°C
71.1 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) 217 °C
422 °F
ASTM D648
225 °C
437 °F
ISO 75-1, -2
Deflection Temperature at 1.8 MPa (264 psi) 204 °C
400 °F
ASTM D648
207 °C
405 °F
ISO 75-1, -2
Flammability, UL94 HB
HB
UL94
HB

@Thickness 0.800 mm
HB

@Thickness 0.0315 in
UL94
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+16 ohm-cm
1.00e+16 ohm-cm
ASTM D257
Dielectric Strength 20.5 kV/mm
520 kV/in
short term; ASTM D149
Dissipation Factor 0.0020

@Frequency 1000 Hz
0.0020

@Frequency 1000 Hz
ASTM D150
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 235 - 260 °C
455 - 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
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
Processing Notes Fast Injection Speed
Medium Screw Speed
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