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Celanese Celanex® 3300LM 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® 3300LM PBT, 30% Glass Reinforced  (Unverified Data**).pdf
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Material Notes:
Celanex 3300LM is a 30% glass reinforced PBT that is enhanced for improved laser marking graphics. 3300LM also offers a superior combination of mechanical, electrical, and thermal properties. This grade provides outstanding processability and good chemica30% glass-fiber, laser markableInformation provided by Celanese
Physical Properties Metric English Comments
Specific Gravity 1.53 g/cc
1.53 g/cc
ASTM D792
Density 1.53 g/cc
0.0553 lb/in³
ISO 1183
Moisture Absorption 0.200 %
0.200 %
23°C/50%RH; ISO 62
Linear Mold Shrinkage, Flow 0.0020 - 0.0050 cm/cm
0.0020 - 0.0050 in/in
ISO 294-4
0.0030 - 0.0050 cm/cm
0.0030 - 0.0050 in/in
ASTM D955
Linear Mold Shrinkage, Transverse 0.014 - 0.021 cm/cm
0.014 - 0.021 in/in
ISO 294-4
Melt Flow 17 g/10 min

@Load 2.16 kg,
Temperature 250 °C
17 g/10 min

@Load 4.76 lb,
Temperature 482 °F
(MVR) cm³/10min; ISO 1133
Mechanical Properties Metric English Comments
Hardness, Rockwell M 90
90
ISO 2039-2
Tensile Strength at Break 130 MPa
18900 psi
5mm/min; ISO 527-2/1A
134 MPa
19500 psi
ASTM D638
Elongation at Break 2.5 %
2.5 %
5mm/min; ISO 527-2/1A
2.0 %

@Temperature 22.8 °C
2.0 %

@Temperature 73.0 °F
ASTM D638
Tensile Modulus 9.20 GPa
1330 ksi
1mm/min; ISO 527-2/1A
Flexural Strength 193 MPa
28000 psi
ASTM D790
210 MPa
30500 psi
ISO 178
Flexural Modulus 9.70 GPa
1410 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) 7.50 kJ/m²
3.57 ft-lb/in²
ISO 180/1A
Charpy Impact Unnotched 4.60 J/cm²
21.9 ft-lb/in²
ISO 179/1eU
4.50 J/cm²

@Temperature -30.0 °C
21.4 ft-lb/in²

@Temperature -22.0 °F
ISO 179/1eU
Charpy Impact, Notched 0.850 J/cm²
4.04 ft-lb/in²
ISO 179/1eA
0.850 J/cm²

@Temperature -30.0 °C
4.04 ft-lb/in²

@Temperature -22.0 °F
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 100 µm/m-°C
55.6 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) 225 °C
437 °F
ISO 75-1, -2
228 °C
442 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 205 °C
401 °F
ISO 75-1, -2
206 °C
403 °F
ASTM D648
Vicat Softening Point 220 °C
428 °F
B50 (50°C/h 50N); ISO 306
Flammability, UL94 HB
HB
UL94
Electrical Properties Metric English Comments
Volume Resistivity >= 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 4.1

@Frequency 1.00e+6 Hz
4.1

@Frequency 1.00e+6 Hz
IEC 60250
4.5

@Frequency 100 Hz
4.5

@Frequency 100 Hz
IEC 60250
Dielectric Strength 31.0 kV/mm
787 kV/in
IEC 60243-1
Dissipation Factor 0.0022

@Frequency 100 Hz
0.0022

@Frequency 100 Hz
IEC 60250
0.016

@Frequency 1.00e+6 Hz
0.016

@Frequency 1.00e+6 Hz
IEC 60250
Comparative Tracking Index 425 V
425 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
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
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 Notes Fast Injection Speed
Medium Screw Speed
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