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Elmet Technologies

Poly Alloy Etoma™ ET1108 PP with Carbon Black
Categories: Polymer; Thermoplastic; Polypropylene (PP); Polypropylene with Carbon Black Filler

Material Notes: Etoma ET1108 resin is a conductive compound based on polypropylene with carbon black. The end product made by ET1108 will have EDS property and good dimension stability. The formula of ET1108 is designed to general purpose application which can be molded to big part or very small item

Information provided by Poly Alloy Inc.

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 1.17 g/cc1.17 g/ccASTM D792
Melt Flow 4.0 g/10 min
@Load 2.16 kg,
Temperature 230 °C
4.0 g/10 min
@Load 4.76 lb,
Temperature 446 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength 36.3 MPa5260 psiASTM D638
Elongation at Break 4.5 %4.5 %ASTM D638
Flexural Strength 63.8 MPa9250 psiASTM D790
Flexural Modulus 3.92 GPa569 ksiASTM D790
Izod Impact, Notched 0.196 J/cm0.367 ft-lb/inASTM D256
 
Electrical PropertiesMetricEnglishComments
Surface Resistivity per Square 10000 - 1.00e+6 ohm10000 - 1.00e+6 ohmASTM D257
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 0.46 MPa (66 psi) 145 °C293 °FASTM D648
 
Processing PropertiesMetricEnglishComments
Rear Barrel Temperature 200 - 210 °C392 - 410 °F
Middle Barrel Temperature 200 - 220 °C392 - 428 °F
Front Barrel Temperature 205 - 225 °C401 - 437 °F
Nozzle Temperature 205 - 225 °C401 - 437 °F
Mold Temperature 30.0 - 65.0 °C86.0 - 149 °F
Drying Temperature 120 °C248 °F
Dry Time 4.00 - 8.00 hour4.00 - 8.00 hour
Shelf Life 24.0 Month24.0 Month

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.

PPALLOY021 / 278300

Proto3000 – 3D Engineering Solutions

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