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Celanese Celanex® 5300-2 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® 5300-2 PBT, 30% Glass Reinforced  (Unverified Data**).pdf
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Material Notes:
Celanex 5300-2 is a 30% fiberglass reinforced polyester with improved surface finish. Celanex 5300-2 contains an internal lubricant.30% glass reinforced, high gloss, general purpose, lubricatedInformation provided by Celanese
Physical Properties Metric English Comments
Specific Gravity 1.54 g/cc
1.54 g/cc
ASTM D792
Density 1.54 g/cc
0.0556 lb/in³
ISO 1183
Water Absorption 0.050 %
0.050 %
24hr immersion; ASTM D570
Moisture Absorption 0.200 %
0.200 %
23°C/50%RH; ISO 62
Viscosity Test 68 cm³/g
68 cm³/g
ISO 307, 1157, 1628
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 17 g/10 min
17 g/10 min
ASTM D1238
20 g/10 min

@Load 2.16 kg,
Temperature 265 °C
20 g/10 min

@Load 4.76 lb,
Temperature 509 °F
(MVR) cm³/10min; ISO 1133
Mechanical Properties Metric English Comments
Hardness, Rockwell M 93
93
ISO 2039-2
Tensile Strength at Break 131 MPa
19000 psi
ASTM D638
135 MPa
19600 psi
5mm/min; ISO 527-2/1A
Elongation at Break 3.0 %
3.0 %
5mm/min; ISO 527-2/1A
2.0 %

@Temperature 22.8 °C
2.0 %

@Temperature 73.0 °F
ASTM D638
Tensile Modulus 10.0 GPa
1450 ksi
1mm/min; ISO 527-2/1A
Flexural Strength 200 MPa
29000 psi
ASTM D790
200 MPa
29000 psi
ISO 178
Flexural Modulus 9.00 GPa
1310 ksi
ISO 178
8.96 GPa

@Temperature 22.8 °C
1300 ksi

@Temperature 73.0 °F
ASTM D790
Izod Impact, Notched 0.801 J/cm
1.50 ft-lb/in
ASTM D256
Izod Impact, Notched (ISO) 8.30 kJ/m²
3.95 ft-lb/in²
ISO 180/1A
Charpy Impact Unnotched 4.90 J/cm²
23.3 ft-lb/in²
ISO 179/1eU
4.80 J/cm²

@Temperature -30.0 °C
22.8 ft-lb/in²

@Temperature -22.0 °F
ISO 179/1eU
Charpy Impact, Notched 0.950 J/cm²
4.52 ft-lb/in²
ISO 179/1eA
0.900 J/cm²

@Temperature -30.0 °C
4.28 ft-lb/in²

@Temperature -22.0 °F
ISO 179/1eA
Thermal Properties Metric English Comments
CTE, linear 24.0 µm/m-°C
13.3 µin/in-°F
ISO 11359-2
CTE, linear, Transverse to Flow 75.0 µm/m-°C
41.7 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) 220 °C
428 °F
ISO 75-1, -2
221 °C
430 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 200 °C
392 °F
ISO 75-1, -2
206 °C
403 °F
ASTM D648
Deflection Temperature at 8.0 MPa 120 °C
248 °F
ISO 75-1, -2
Vicat Softening Point 225 °C
437 °F
B50 (50°C/h 50N); ISO 306
Flammability, UL94 HB

@Thickness 0.710 mm
HB

@Thickness 0.0280 in
UL94
Oxygen Index 20 %
20 %
ISO 4589
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+15 ohm-cm
>= 1.00e+15 ohm-cm
IEC 60093
1.00e+16 ohm-cm
1.00e+16 ohm-cm
ASTM D257
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
ASTM D150
4.2

@Frequency 1.00e+6 Hz
4.2

@Frequency 1.00e+6 Hz
IEC 60250
4.6

@Frequency 100 Hz
4.6

@Frequency 100 Hz
IEC 60250
Dielectric Strength 20.9 kV/mm
530 kV/in
short term; ASTM D149
30.0 kV/mm
762 kV/in
IEC 60243-1
Dissipation Factor 0.0020

@Frequency 1.00e+6 Hz
0.0020

@Frequency 1.00e+6 Hz
ASTM D150
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
65.0 - 93.0 °C
149 - 199 °F
Cavity temperature
Feed Temperature 230 - 250 °C
446 - 482 °F
Zone 1 230 - 250 °C
446 - 482 °F
Zone 2 235 - 255 °C
455 - 491 °F
Zone 3 235 - 255 °C
455 - 491 °F
Zone 4 240 - 260 °C
464 - 500 °F
Die Temperature 250 - 265 °C
482 - 509 °F
Melt Temperature 235 - 265 °C
455 - 509 °F
260 °C
500 °F
Injection molding; ISO 294
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 - 265 °C
482 - 509 °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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