GEHR Plastics PEEK Polyetheretherketone

GEHR Plastics PEEK Polyetheretherketone 物性表: GEHR Plastics PEEK Polyetheretherketone物性表及特性介绍,GEHR Plastics PEEK Polyetheretherketone注塑参数详情,如需GEHR Plastics PEEK Polyetheretherketone下载, 可到相关下载区下载
  • 吸水率 [%]: 0.1
  • 拉伸强度 [MPa]: 97.0
  • 热变形温度 [℃]: 240.0
 
Physical PropertiesMetricEnglishComments
Specific Gravity 1.32 g/cc1.32 g/ccISO 1183
Water Absorption 0.10 %0.10 %ISO 62
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell M 9999
Hardness, Shore D 9090DIN 53505
Tensile Strength, Yield 97.0 MPa14100 psiISO 527
Elongation at Break >= 60 %>= 60 %ISO 527
Elongation at Yield 4.9 %4.9 %ISO 527
Modulus of Elasticity 3.66 GPa531 ksiISO 527
Flexural Strength 170 MPa24700 psi3.5%; ISO 178
Charpy Impact Unnotched NBNBISO 179
Charpy Impact, Notched 0.820 J/cm²3.90 ft-lb/in²ISO 179
Coefficient of Friction 0.340.34DIN 53375
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity >= 1.00e+16 ohm-cm>= 1.00e+16 ohm-cmVDE 0303
Surface Resistivity per Square >= 1.00e+15 ohm>= 1.00e+15 ohmVDE 0303
Dielectric Constant 3.2
@Frequency 1.00e+6 Hz
3.2
@Frequency 1.00e+6 Hz
DIN 53483
Dielectric Strength 19.0 kV/mm483 kV/inVDE 0303
Dielectric Loss Index 0.0030
@Frequency 1.00e+6 Hz
0.0030
@Frequency 1.00e+6 Hz
DIN 53483
Comparative Tracking Index 150 V150 VCTI; IEC 60112
 
Thermal PropertiesMetricEnglishComments
CTE, linear 47.0 µm/m-°C
@Temperature 20.0 °C
26.1 µin/in-°F
@Temperature 68.0 °F
DIN 53752
Thermal Conductivity 0.250 W/m-K1.74 BTU-in/hr-ft²-°FDIN 52612
Maximum Service Temperature, Air 260 °C500 °F
Deflection Temperature at 0.46 MPa (66 psi) 240 °C464 °FISO 75
Deflection Temperature at 1.8 MPa (264 psi) 152 °C306 °FISO 75
Vicat Softening Point 250 °C482 °FVST/B/50; ISO 306
Minimum Service Temperature, Air -40.0 °C-40.0 °F
Flammability, UL94 V-0V-0
 
Descriptive Properties
Acid Resistanceyes
Aromatic Resistanceyes
Bondabilityyes
CKW Resistancelimited
ColorNatural
Hydrocarbonate Resistanceyes
Hydroxide Resistanceyes
Ketone Resistanceyes
Physiological indifference accordingyes
Resistance Against Hot Wateryes
UV Stabilizationlimited

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