Celanese CELANEX 2004-2 PBT

Celanese CELANEX 2004-2 PBT 物性表: Celanese CELANEX 2004-2 PBT物性表及特性介绍,Celanese CELANEX 2004-2 PBT注塑参数详情,如需Celanese CELANEX 2004-2 PBT下载, 可到相关下载区下载
  • 熔体流动速率 [g/10min]: 33.0
  • 密度 [g/cm3]: 1.3
  • 缺口冲击强度: 0.481
  • 拉伸强度 [MPa]: 53.1
  • 弯曲模量 [MPa]: 2.30
  • 热变形温度 [℃]: 162.0
 
Physical PropertiesMetricEnglishComments
Specific Gravity 1.30 g/cc1.30 g/ccASTM D792
Density 1.30 g/cc0.0470 lb/in³ISO 1183
Linear Mold Shrinkage, Flow 0.0180 - 0.0200 cm/cm0.0180 - 0.0200 in/inISO 294-4
Melt Flow 33.0 g/10 min
@Load 2.16 kg,
Temperature 250 °C
33.0 g/10 min
@Load 4.76 lb,
Temperature 482 °F
(MVR) cm³/10min; ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 53.1 MPa7700 psiASTM D638
 54.0 MPa7830 psi50mm/min; ISO 527-2/1A
Elongation at Break 37.0 %37.0 %50mm/min; ISO 527-2/1A
 180 %
@Temperature 22.8 °C
180 %
@Temperature 73.0 °F
ASTM D638
Elongation at Yield 8.00 %8.00 %50mm/min; ISO 527-2/1A
 3.90 %
@Temperature 22.8 °C
3.90 %
@Temperature 73.0 °F
ASTM D638
Tensile Modulus 2.40 GPa348 ksi1mm/min; ISO 527-2/1A
Flexural Strength 69.0 MPa10000 psiISO 178
 82.7 MPa12000 psiASTM D790
Flexural Modulus 2.30 GPa334 ksiISO 178
 2.48 GPa
@Temperature 22.8 °C
360 ksi
@Temperature 73.0 °F
ASTM D790
Izod Impact, Notched 0.481 J/cm0.900 ft-lb/inASTM D256
Izod Impact, Notched (ISO) 4.60 kJ/m²2.19 ft-lb/in²ISO 180/1A
 4.60 kJ/m²
@Temperature -30.0 °C
2.19 ft-lb/in²
@Temperature -22.0 °F
ISO 180/1A
Izod Impact, Unnotched (ISO) NBNBISO 180/1U
Charpy Impact Unnotched 21.8 J/cm²104 ft-lb/in²partial; 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 0.450 J/cm²2.14 ft-lb/in²ISO 179/1eA
 0.450 J/cm²
@Temperature -30.0 °C
2.14 ft-lb/in²
@Temperature -22.0 °F
ISO 179/1eA
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity >= 1.00e+15 ohm-cm>= 1.00e+15 ohm-cmIEC 60093
 1.20e+17 ohm-cm1.20e+17 ohm-cmASTM D257
Surface Resistance >= 1.00e+15 ohm>= 1.00e+15 ohmIEC 60093
Dielectric Constant  3.33
@Frequency 1.00e+6 Hz
3.33
@Frequency 1.00e+6 Hz
ASTM D150
 3.50
@Frequency 1.00e+6 Hz
3.50
@Frequency 1.00e+6 Hz
IEC 60250
 3.70
@Frequency 100 Hz
3.70
@Frequency 100 Hz
IEC 60250
Dielectric Strength 15.4 kV/mm390 kV/inshort term; ASTM D149
Dissipation Factor  0.00300
@Frequency 100 Hz
0.00300
@Frequency 100 Hz
IEC 60250
 0.0210
@Frequency 1.00e+6 Hz
0.0210
@Frequency 1.00e+6 Hz
ASTM D150
 0.0210
@Frequency 1.00e+6 Hz
0.0210
@Frequency 1.00e+6 Hz
IEC 60250
Arc Resistance 181 sec181 secASTM D495
 
Thermal PropertiesMetricEnglishComments
CTE, linear 110 µm/m-°C61.1 µin/in-°FISO 11359-2
Melting Point 225 °C437 °F10°C/min; ISO 11357-1,-2,-3
 225 °C437 °FASTM D3418
Transformation Temperature, Tg 60.0 °C140 °F10°C/min; ISO 11357-1,-2,-3
Deflection Temperature at 0.46 MPa (66 psi) 162 °C324 °FASTM D648
 166 °C331 °FISO 75-1, -2
Deflection Temperature at 1.8 MPa (264 psi) 54.0 °C129 °FISO 75-1, -2
 56.1 °C133 °FASTM D648
Vicat Softening Point 175 °C347 °FB50 (50°C/h 50N); ISO 306
Flammability, UL94 HBHBUL94
 HB
@Thickness 1.00 mm
HB
@Thickness 0.0394 in
UL94
 
Processing PropertiesMetricEnglishComments
Processing Temperature 20.0 - 50.0 °C68.0 - 122 °F
 65.0 - 93.0 °C149 - 199 °FCavity temperature
Feed Temperature 230 - 240 °C446 - 464 °F
Rear Barrel Temperature 230 - 240 °C446 - 464 °F
Middle Barrel Temperature 235 - 250 °C455 - 482 °F
Front Barrel Temperature 240 - 260 °C464 - 500 °F
Nozzle Temperature 250 - 260 °C482 - 500 °F
Zone 1 230 - 240 °C446 - 464 °F
Zone 2 235 - 250 °C455 - 482 °F
Zone 3 235 - 250 °C455 - 482 °F
Zone 4 240 - 260 °C464 - 500 °F
Die Temperature 250 - 260 °C482 - 500 °F
Melt Temperature 235 - 260 °C455 - 500 °F
 235 - 260 °C455 - 500 °F
 250 °C482 °FInjection molding; ISO 294
Mold Temperature 65.6 - 93.3 °C150 - 200 °F
 82.0 °C180 °FInjection molding; ISO 294
Injection Velocity 300 mm/sec11.8 in/secISO 294
Drying Temperature 120 - 130 °C248 - 266 °F
Dry Time 4.00 hour4.00 hour
Moisture Content 0.0200 %0.0200 %Necessary low maximum residual
Hold Pressure 48.0 MPa6960 psiISO 294
Back Pressure 0.000 - 0.345 MPa0.000 - 50.0 psi
Hot-Working Temperature 250 - 260 °C482 - 500 °F
 
Descriptive Properties
Injection moldingYes
Injection speedmedium-fast
Longer pre-drying times/storagelower the temperature to 100° C until processed.<= 60 h
Processing conditionsISO 7792
Processing NotesFast Injection Speed
 Medium Screw Speed

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