Celanese VECTRA E488i LCP, Specialty

Celanese VECTRA E488i LCP, Specialty 物性表: Celanese VECTRA E488i LCP, Specialty物性表及特性介绍,Celanese VECTRA E488i LCP, Specialty注塑参数详情,如需Celanese VECTRA E488i LCP, Specialty下载, 可到相关下载区下载
  • 密度 [g/cm3]: 1.77
  • 吸水率 [%]: 0.005
  • 缺口冲击强度: 9.0
  • 弯曲模量 [MPa]: 13.0
 
Physical PropertiesMetricEnglishComments
Density 1.77 g/cc0.0639 lb/in³ISO 1183
Water Absorption 0.00500 %0.00500 %ISO 62
Linear Mold Shrinkage, Flow 0.00140 cm/cm0.00140 in/inISO 294-4
Linear Mold Shrinkage, Transverse 0.00430 cm/cm0.00430 in/inISO 294-4
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell M 54.054.0ISO 2039-2
Tensile Strength at Break 110 MPa16000 psi5mm/min; ISO 527-2/1A
Elongation at Break 1.50 %1.50 %5mm/min; ISO 527-2/1A
 1.80 %1.80 %Flexural strain; ISO 178
Tensile Modulus 13.0 GPa1890 ksi1mm/min; ISO 527-2/1A
Flexural Strength 160 MPa23200 psiISO 178
Flexural Modulus 13.0 GPa1890 ksiISO 178
Compressive Modulus 11.0 GPa1600 ksiISO 604
Izod Impact, Notched (ISO) 9.00 kJ/m²4.28 ft-lb/in²ISO 180/1A
Izod Impact, Unnotched (ISO) 28.0 kJ/m²13.3 ft-lb/in²ISO 180/1U
Charpy Impact Unnotched 2.90 J/cm²13.8 ft-lb/in²ISO 179/1eU
Charpy Impact, Notched 1.80 J/cm²8.57 ft-lb/in²ISO 179/1eA
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+16 ohm-cm1.00e+16 ohm-cmIEC 60093
Surface Resistance 1.00e+17 ohm1.00e+17 ohmIEC 60093
Dielectric Constant 4.24
@Frequency 1.00e+6 Hz
4.24
@Frequency 1.00e+6 Hz
IEC 60250
Dielectric Strength 55.0 kV/mm1400 kV/inIEC 60243-1
Dissipation Factor 0.0450
@Frequency 1.00e+6 Hz
0.0450
@Frequency 1.00e+6 Hz
IEC 60250
Comparative Tracking Index 175 V175 VIEC 60112
 
Thermal PropertiesMetricEnglishComments
CTE, linear 8.00 µm/m-°C4.44 µin/in-°FISO 11359-2
CTE, linear, Transverse to Flow 42.0 µm/m-°C23.3 µin/in-°FISO 11359-2
Melting Point 335 °C635 °F10°C/min; ISO 11357-1,-2,-3
Deflection Temperature at 1.8 MPa (264 psi) 260 °C500 °FISO 75-1, -2
Vicat Softening Point 200 °C392 °FB50 (50°C/h 50N); ISO 306
Flammability, UL94 V-0
@Thickness 0.150 mm
V-0
@Thickness 0.00591 in
UL94
 
Processing PropertiesMetricEnglishComments
Processing Temperature 80.0 - 120 °C176 - 248 °FCavity temperature
Zone 1 315 - 325 °C599 - 617 °F
Zone 2 325 - 335 °C617 - 635 °F
Zone 3 335 - 345 °C635 - 653 °F
Zone 4 340 - 360 °C644 - 680 °F
Die Temperature 335 - 345 °C635 - 653 °F
Melt Temperature 340 - 355 °C644 - 671 °F
Drying Temperature >= 150 °C>= 302 °F
Dry Time 6.00 hour6.00 hour
Moisture Content 0.0100 %0.0100 %Necessary low maximum residual
Injection Pressure 50.0 - 150 MPa7250 - 21800 psi
 
Descriptive Properties
Injection speedvery fast

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