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Elmet Technologies

A. Schulman ComAlloy® E-14756 Flame Retardant Easy Flow Polycarbonate Alloy
Categories: Polymer; Thermoplastic; Polycarbonate (PC)

Material Notes:
Information provided by A. Schulman.

The ComAlloy product line has been integrated into the A Schulman product line.

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Physical PropertiesMetricEnglishComments
Specific Gravity 1.34 g/cc1.34 g/ccASTM D792
Linear Mold Shrinkage 0.0030 cm/cm
@Thickness 3.175 mm
0.0030 in/in
@Thickness 0.1250 in
ASTM D955
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 56.5 MPa8200 psiASTM D638
Elongation at Break 15 %15 %ASTM D638
Flexural Strength 89.6 MPa13000 psiASTM D790
Flexural Modulus 2.74 GPa398 ksiASTM D790
Izod Impact, Notched 1.12 J/cm2.10 ft-lb/inASTM D256
Izod Impact, Unnotched 4.22 J/cm7.90 ft-lb/inASTM D4812
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 0.46 MPa (66 psi) 97.8 °C208 °FASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 83.9 °C183 °FASTM D648
 
Processing PropertiesMetricEnglishComments
Melt Temperature 250 - 270 °C482 - 518 °F
Mold Temperature 65.0 - 95.0 °C149 - 203 °F
Drying Temperature 110 °C230 °F
Dry Time 2 - 4 hour2 - 4 hourPredrying

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.

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PASHU009 / 24973

Ensinger PEI

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