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Ensinger PEI

Encom Polymers EnFone 20GF PSU, Medium Molecular Weight Molding Grade
Categories: Polymer; Thermoplastic; Polysulfone (PSU)
Material Notes: Appearance: Natural

Processing Methods: Injection Molding

Applications: Automotive, Industrial

Information provided by EnCom Polymers
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Specific Gravity 1.40 g/cc1.40 g/ccASTM D792
Maximum Moisture Content 0.0200.020
Linear Mold Shrinkage, Flow 0.076 cm/cm
@Thickness 3.20 mm		0.076 in/in
@Thickness 0.126 in		ASTM D955
Melt Flow 6.0 g/10 min
@Load 2.16 kg,
Temperature 343 °C		6.0 g/10 min
@Load 4.76 lb,
Temperature 649 °F		ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 93.0 MPa13500 psiASTM D638
Elongation at Break 3.0 %3.0 %ASTM D638
Tensile Modulus 5.655 GPa820.2 ksiASTM D638
Flexural Strength 143 MPa20700 psiASTM D790
Flexural Modulus 5.172 GPa750.1 ksiASTM D790
Izod Impact, Notched 0.530 J/cm0.993 ft-lb/inASTM D256
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 1.8 MPa (264 psi) 174 °C345 °FASTM D648
Flammability, UL94 HB
@Thickness 3.17 mm		HB
@Thickness 0.125 in
 
Processing PropertiesMetricEnglishComments
Rear Barrel Temperature 327 - 354 °C620 - 670 °F
Middle Barrel Temperature 332 - 360 °C630 - 680 °F
Front Barrel Temperature 338 - 366 °C640 - 690 °F
Nozzle Temperature 343 - 371 °C650 - 700 °F
Melt Temperature 343 - 399 °C650 - 750 °F
Mold Temperature 135 - 177 °C275 - 350 °F
Drying Temperature 149 - 163 °C300 - 325 °F
Dry Time 4.00 hour4.00 hour
 <= 7.00 hour<= 7.00 hour
Back Pressure 0.000 - 0.345 MPa0.000 - 50.0 psi
Shot Size 25 - 75 %25 - 75 %
Vent Depth 0.00381 - 0.00762 cm0.00150 - 0.00300 in
Screw Speed 50 - 100 rpm50 - 100 rpm

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.

PENCOM210 / 266224

Proto3000 – 3D Engineering Solutions




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