Celanese CELANEX 2002-2 PBT

Celanese CELANEX 2002-2 PBT 物性表: Celanese CELANEX 2002-2 PBT物性表及特性介绍,Celanese CELANEX 2002-2 PBT注塑参数详情,如需Celanese CELANEX 2002-2 PBT下载, 可到相关下载区下载
  • 熔体流动速率 [g/10min]: 20.0
  • 密度 [g/cm3]: 1.31
  • 吸水率 [%]: 0.09
  • 缺口冲击强度: 0.481
  • 拉伸强度 [MPa]: 55.8
  • 弯曲模量 [MPa]: 2.50
  • 热变形温度 [℃]: 150.0
 
Physical PropertiesMetricEnglishComments
Specific Gravity 1.31 g/cc1.31 g/ccASTM D792
Density 1.31 g/cc0.0473 lb/in³ISO 1183
Water Absorption 0.0900 %0.0900 %24hr immersion; ASTM D570
Linear Mold Shrinkage, Flow 0.0180 - 0.0200 cm/cm0.0180 - 0.0200 in/inASTM D955
 0.0180 - 0.0200 cm/cm0.0180 - 0.0200 in/inISO 294-4
Melt Flow 20.0 g/10 min20.0 g/10 minASTM D1238
 20.0 g/10 min
@Load 2.16 kg,
Temperature 250 °C
20.0 g/10 min
@Load 4.76 lb,
Temperature 482 °F
(MVR) cm³/10min; ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell M 78.078.0ISO 2039-2
Tensile Strength at Break 55.8 MPa8100 psiASTM D638
 60.0 MPa8700 psi50mm/min; ISO 527-2/1A
Tensile Stress 30.0 MPa
@Strain 50.0 %
4350 psi
@Strain 50.0 %
50mm/min; ISO 527-2/1A
Tensile Strength, Yield 55.8 MPa8100 psiASTM D638
 60.0 MPa8700 psi50mm/min; ISO 527-2/1A
 17.9 MPa
@Temperature 121 °C
2600 psi
@Temperature 250 °F
ASTM D638
 24.8 MPa
@Temperature 80.0 °C
3600 psi
@Temperature 176 °F
ASTM D638
 75.8 MPa
@Temperature 0.000 °C
11000 psi
@Temperature 32.0 °F
ASTM D638
 101 MPa
@Temperature -40.0 °C
14600 psi
@Temperature -40.0 °F
ASTM D638
Elongation at Break >= 50.0 %>= 50.0 %50mm/min; ISO 527-2/1A
 200 %
@Temperature 22.8 °C
200 %
@Temperature 73.0 °F
ASTM D638
Elongation at Yield 4.00 %4.00 %50mm/min; ISO 527-2/1A
 3.20 %
@Temperature 22.8 °C
3.20 %
@Temperature 73.0 °F
ASTM D638
 4.40 %
@Temperature 0.000 °C
4.40 %
@Temperature 32.0 °F
ASTM D638
 7.20 %
@Temperature -40.0 °C
7.20 %
@Temperature -40.0 °F
ASTM D638
 17.0 %
@Temperature 80.0 °C
17.0 %
@Temperature 176 °F
ASTM D638
 23.0 %
@Temperature 121 °C
23.0 %
@Temperature 250 °F
ASTM D638
Tensile Modulus 2.60 GPa377 ksi1mm/min; ISO 527-2/1A
 0.296 GPa
@Temperature 121 °C
43.0 ksi
@Temperature 250 °F
ASTM D638
 0.469 GPa
@Temperature 176 °C
68.0 ksi
@Temperature 349 °F
ASTM D638
 3.10 GPa
@Temperature -40.0 °C
450 ksi
@Temperature -40.0 °F
ASTM D638
 3.17 GPa
@Temperature 22.8 °C
460 ksi
@Temperature 73.0 °F
ASTM D638
Flexural Strength 80.0 MPa11600 psiISO 178
 86.2 MPa12500 psiASTM D790
Flexural Modulus 2.50 GPa363 ksiISO 178
 2.55 GPa
@Temperature 22.8 °C
370 ksi
@Temperature 73.0 °F
ASTM D790
Izod Impact, Notched 0.481 J/cm0.900 ft-lb/inASTM D256
Izod Impact, Notched (ISO) 5.00 kJ/m²2.38 ft-lb/in²ISO 180/1A
Charpy Impact Unnotched NBNBISO 179/1eU
 19.0 J/cm²
@Temperature -30.0 °C
90.4 ft-lb/in²
@Temperature -22.0 °F
ISO 179/1eU
Charpy Impact, Notched 0.600 J/cm²2.86 ft-lb/in²ISO 179/1eA
 0.600 J/cm²
@Temperature -30.0 °C
2.86 ft-lb/in²
@Temperature -22.0 °F
ISO 179/1eA
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+15 ohm-cm1.00e+15 ohm-cmIEC 60093
 1.00e+16 ohm-cm1.00e+16 ohm-cmASTM D257
Surface Resistance 1.00e+15 ohm1.00e+15 ohmIEC 60093
Dielectric Constant  3.20
@Frequency 1.00e+6 Hz
3.20
@Frequency 1.00e+6 Hz
ASTM D150
 3.50
@Frequency 1.00e+6 Hz
3.50
@Frequency 1.00e+6 Hz
IEC 60250
 4.00
@Frequency 100 Hz
4.00
@Frequency 100 Hz
IEC 60250
Dielectric Strength 16.5 kV/mm420 kV/inshort term; ASTM D149
 23.0 kV/mm584 kV/inIEC 60243-1
Dissipation Factor  0.00140
@Frequency 100 Hz
0.00140
@Frequency 100 Hz
IEC 60250
 0.0220
@Frequency 1.00e+6 Hz
0.0220
@Frequency 1.00e+6 Hz
IEC 60250
Comparative Tracking Index 600 V600 VIEC 60112
 
Thermal PropertiesMetricEnglishComments
CTE, linear 110 µm/m-°C61.1 µin/in-°FISO 11359-2
CTE, linear, Transverse to Flow 127 µm/m-°C70.6 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) 150 °C302 °FISO 75-1, -2
 160 °C320 °FASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 55.0 °C131 °FISO 75-1, -2
 55.0 °C131 °FASTM D648
Vicat Softening Point 190 °C374 °FB50 (50°C/h 50N); ISO 306
Flammability, UL94 HBHBUL94
 HB
@Thickness 0.710 mm
HB
@Thickness 0.0280 in
UL94
Oxygen Index 22.0 %22.0 %ISO 4589
 
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 243 °C469 °FInjection molding; ISO 294
 235 - 260 °C455 - 500 °F
 235 - 260 °C455 - 500 °F
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 7792-2
Processing NotesFast Injection Speed
 Medium Screw Speed

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