Asahi Glass Fluon® PTFE

Asahi Glass Fluon® PTFE 物性表: Asahi Glass Fluon® PTFE物性表及特性介绍,Asahi Glass Fluon® PTFE注塑参数详情,如需Asahi Glass Fluon® PTFE下载, 可到相关下载区下载
  • 缺口冲击强度: 1.57
  • 弯曲模量 [MPa]: 0.578
  • 硬度: 25.0
  • 热变形温度 [℃]: 120.0
 
Physical PropertiesMetricEnglishComments
Specific Gravity 2.10 - 2.20 g/cc2.10 - 2.20 g/ccASTM D792
Water Absorption <= 0.010 %<= 0.010 %ASTM D570
Deformation 8.0 %8.0 %Creep in compression-permanent deformation; ASTM D621
 14 %14 %Creep in compression-deformation; ASTM D621
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell R 2525ASTM D785
Hardness, Shore D 5555ASTM D2240
Tensile Strength at Break 20.6 - 34.3 MPa2990 - 4970 psiASTM D638
Elongation at Break 200 - 400 %200 - 400 %ASTM D638
Modulus of Elasticity 0.412 GPa59.8 ksiCompressive; ASTM D695
Flexural Strength 17.2 MPa2490 psiASTM D790
Flexural Modulus 0.578 GPa83.8 ksiASTM D790
Compressive Yield Strength 5.10 MPa740 psi1% Deformation; ASTM D695
 15.1 MPa2190 psi10% Deformation; ASTM D695
Izod Impact, Notched 1.57 J/cm2.94 ft-lb/inASTM D256
Coefficient of Friction, Dynamic 0.110.11ASTM D621
Coefficient of Friction, Static 0.0500.050Bowden-Leben, steel ball
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity >= 1.00e+16 ohm-cm>= 1.00e+16 ohm-cm
Surface Resistivity per Square 1.00e+17 ohm1.00e+17 ohm
Dielectric Constant  2.1
@Frequency 60 Hz
2.1
@Frequency 60 Hz
ASTM D150
 2.1
@Frequency 1000 Hz
2.1
@Frequency 1000 Hz
ASTM D150
 2.1
@Frequency 1e+6 Hz
2.1
@Frequency 1e+6 Hz
ASTM D150
Dielectric Strength 100 kV/mm2540 kV/inASTM D149
Dissipation Factor  <= 0.00030
@Frequency 60 Hz
<= 0.00030
@Frequency 60 Hz
ASTM D150
 <= 0.00030
@Frequency 1000 Hz
<= 0.00030
@Frequency 1000 Hz
ASTM D150
 <= 0.00030
@Frequency 1e+6 Hz
<= 0.00030
@Frequency 1e+6 Hz
ASTM D150
Arc Resistance >= 300 sec>= 300 secASTM D495
 
Thermal PropertiesMetricEnglishComments
CTE, linear 116 µm/m-°C
@Temperature 20.0 °C
64.4 µin/in-°F
@Temperature 68.0 °F
ASTM D696
Specific Heat Capacity 1.05 J/g-°C0.251 BTU/lb-°FASTM D1457
Thermal Conductivity 0.251 W/m-K1.74 BTU-in/hr-ft²-°FASTM D177
Melting Point 327 °C621 °F
Deflection Temperature at 0.46 MPa (66 psi) 120 °C248 °FASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 51.0 °C124 °FASTM D648
 
Descriptive Properties
Chemical Resistancegood
Flammabilitynonflammable

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