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Ensinger SPI

Ensinger TECAFIL PES natural - 1,75 mm - Filament Polyethersulfone
Categories: Polymer; 3D Printing/Additive Manufacturing Polymer; Thermoplastic; Polyethersulfone (PES)

Material Notes:
  • inherent flame retardant
  • very good radiation resistance
  • hydrolysis and superheated steam resistant
Target Industries:
  • electronics< li> chemical technology
  • mechanical engineering

Information provided by Ensinger Inc.

Vendors: Ensinger High Performance Plastics withstand severe environments, resist harsh chemicals, and perform well in extreme temperatures. They offer weight savings that have potential to drive lower cost systems.

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Physical PropertiesMetricEnglishComments
Density 1.37 g/cc0.0495 lb/in³
Moisture Absorption 0.0200 %0.0200 %DIN EN ISO 62
Melt Flow 35 g/10 min
@Load 10.0 kg,
Temperature 360 °C
35 g/10 min
@Load 22.0 lb,
Temperature 680 °F
DIN EN ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength 85.0 MPa12300 psi50 mm/min; DIN EN ISO 527-2
Modulus of Elasticity 2.65 GPa384 ksi50 mm/min; DIN EN ISO 527-2
Charpy Impact, Notched 0.800 J/cm²3.81 ft-lb/in²max. 7,5J; DIN EN ISO 179-1eA
 
Thermal PropertiesMetricEnglishComments
CTE, linear 52.0 µm/m-°C28.9 µin/in-°FDIN EN ISO 11359-1;2
Maximum Service Temperature, Air 180 °C356 °Flong term
 220 °C428 °Fshort term
Deflection Temperature at 1.8 MPa (264 psi) 207 °C405 °FISO-R 75 Method A
Glass Transition Temp, Tg 228 °C442 °FASTM D3418
 
Processing PropertiesMetricEnglishComments
Processing Temperature 180 - 220 °C356 - 428 °FBuild chamber temperature
 180 - 240 °C356 - 464 °FPrint bed temperature
Nozzle Temperature 340 - 390 °C644 - 734 °FDiameter: 0,4 mm
Melt Temperature <= 410 °C<= 770 °F
Drying Temperature 120 °C248 °F
Dry Time 8.00 hour8.00 hour
 
Descriptive Properties
Coloramber transparent
Fan speed0
Print speed30-40 mm/s

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PENSIO1272 / 319200

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