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Celanese Celanex® 4022 PBT, Specialty  (Unverified Data**)

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT)
Manufacturer
Trade Name Celanex®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Celanese Celanex® 4022 PBT, Specialty  (Unverified Data**).pdf
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Material Notes:
A white PBT resin typically used for applications requiring very opaque parts.PBT, opaque whiteInformation provided by Celanese
Physical Properties Metric English Comments
Density 1.46 g/cc
0.0527 lb/in³
ISO 1183
Linear Mold Shrinkage, Flow 0.018 - 0.020 cm/cm
0.018 - 0.020 in/in
ISO 294-4
Mechanical Properties Metric English Comments
Hardness, Rockwell M 155
155
ISO 2039-2
Tensile Strength at Break 58.0 MPa
8410 psi
5mm/min; ISO 527-2/1A
Elongation at Break 8.0 %
8.0 %
5mm/min; ISO 527-2/1A
Tensile Modulus 3.20 GPa
464 ksi
1mm/min; ISO 527-2/1A
Flexural Strength 86.0 MPa
12500 psi
ISO 178
Charpy Impact Unnotched 3.30 J/cm²
15.7 ft-lb/in²
ISO 179/1eU
Charpy Impact, Notched 0.350 J/cm²
1.67 ft-lb/in²
ISO 179/1eA
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 63.0 °C
145 °F
ISO 75-1, -2
Flammability, UL94 HB

@Thickness 0.790 mm
HB

@Thickness 0.0311 in
UL94
Electrical Properties Metric English Comments
Comparative Tracking Index 400 V
400 V
IEC 60112
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
Mold Temperature 65.6 - 93.3 °C
150 - 200 °F
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
Processing Notes Fast Injection Speed
Medium Screw Speed
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