Overview of materials for Polytetrafluoroethylene (PTFE) Powder

Overview of materials for Polytetrafluoroethylene (PTFE) Powder 物性表: Overview of materials for Polytetrafluoroethylene (PTFE) Powder物性表及特性介绍,Overview of materials for Polytetrafluoroethylene (PTFE) Powder注塑参数详情,如需Overview of materials for Polytetrafluoroethylene (PTFE) Powder下载, 可到相关下载区下载
  • 密度 [g/cm3]: 0.85
  • 弯曲强度 [MPa]: 18.6
 
Physical PropertiesMetricEnglishComments
Density 0.850 - 2.28 g/cc0.0307 - 0.0824 lb/in³Average value: 1.95 g/cc Grade Count:16
Solids Content 58.0 - 60.0 %58.0 - 60.0 %Average value: 59.3 % Grade Count:4
Apparent Bulk Density 0.300 - 0.350 g/cc0.0108 - 0.0126 lb/in³Average value: 0.322 g/cc Grade Count:4
Particle Size 0.100 - 675 µm0.100 - 675 µmAverage value: 232 µm Grade Count:35
pH 9.00 - 9.509.00 - 9.50Average value: 9.13 Grade Count:4
Specific Surface Area 2.50 - 20.0 m²/g2.50 - 20.0 m²/gAverage value: 7.01 m²/g Grade Count:9
Viscosity 22.0 - 47.0 cP22.0 - 47.0 cPAverage value: 31.3 cP Grade Count:3
Linear Mold Shrinkage 0.0260 - 0.0470 cm/cm0.0260 - 0.0470 in/inAverage value: 0.0357 cm/cm Grade Count:6
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Ultimate 18.6 - 42.0 MPa2700 - 6090 psiAverage value: 28.9 MPa Grade Count:22
Elongation at Break 250 - 500 %250 - 500 %Average value: 326 % Grade Count:22
Coefficient of Friction 0.1000.100Average value: 0.100 Grade Count:5
 
Electrical PropertiesMetricEnglishComments
Dielectric Strength 2.10 - 100 kV/mm53.3 - 2540 kV/inAverage value: 34.5 kV/mm Grade Count:8
Dissipation Factor 0.0003000.000300Average value: 0.000300 Grade Count:5
 
Thermal PropertiesMetricEnglishComments
Melting Point 320 - 334 °C608 - 633 °FAverage value: 327 °C Grade Count:17
Crystallization Temperature 310 - 318 °C590 - 604 °FAverage value: 314 °C Grade Count:5
 
Processing PropertiesMetricEnglishComments
Moisture Content 0.0400 %0.0400 %Average value: 0.0400 % Grade Count:9
Injection Pressure 16.0 - 30.0 MPa2320 - 4350 psiAverage value: 23.0 MPa Grade Count:6

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