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Elmet Technologies

Celanese Vandar® 9114 Unfilled Polyester Alloy
Categories: Polymer; Thermoplastic; Polyester, TP

Material Notes: Description: Vandar 9114 is an unfilled polyester alloy which exhibits excellent toughness and impact strength.

Information provided by Celanese Corporation.

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
Density 1.13 g/cc0.0408 lb/in³ISO 1183 & ASTM D792
Water Absorption <= 0.20 %<= 0.20 %ASTM D570
Linear Mold Shrinkage 0.0090 - 0.011 cm/cm0.0090 - 0.011 in/inASTM D955
Melt Flow 22 g/10 min22 g/10 minASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 5454ISO 868
Tensile Strength, Yield 22.99 MPa3335 psiASTM D638
Elongation at Break >= 320 %>= 320 %50 mm/min; ASTM D638
 320 %320 %ISO 527-2/1A
Tensile Modulus 0.400 GPa58.0 ksi1 mm/min; ISO 527-2/1A
50% Modulus 23.0 MPa
@Strain 50 %
23.0 MPa
@Strain 50 %
ISO 527-2/1A
Flexural Strength 12.0 MPa1740 psiISO 178
Flexural Modulus 0.414 GPa60.0 ksiASTM D790
 0.470 GPa68.2 ksiISO 178
 0.81834 GPa
@Temperature -40.0 °C
118.69 ksi
@Temperature -40.0 °F
ASTM D790
Izod Impact, Notched NBNBASTM D256
 NB
@Temperature -40.0 °C
NB
@Temperature -40.0 °F
ASTM D256
Izod Impact, Notched (ISO) 63.0 kJ/m²30.0 ft-lb/in²ISO 180/1A
Charpy Impact, Notched 7.00 J/cm²33.3 ft-lb/in²ISO 179/1eA
 
Thermal PropertiesMetricEnglishComments
CTE, linear 100 µm/m-°C
@Temperature 20.0 °C
55.6 µin/in-°F
@Temperature 68.0 °F
ISO 11359-2
Melting Point 225 °C437 °FISO 11357-1,2,3
Deflection Temperature at 0.46 MPa (66 psi) 54.0 °C129 °FISO 75-1, -2 & ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 48.0 °C118 °FISO 75-1, -2
 
Processing PropertiesMetricEnglishComments
Rear Barrel Temperature 230 - 235 °C446 - 455 °F
Middle Barrel Temperature 235 - 250 °C455 - 482 °F
Front Barrel Temperature 240 - 255 °C464 - 491 °F
Nozzle Temperature 250 - 260 °C482 - 500 °F
Melt Temperature 235 - 260 °C455 - 500 °F
Mold Temperature 25.0 - 55.0 °C77.0 - 131 °F
Drying Temperature 68.3 °C155 °F
Dry Time 4 hour4 hour
Back Pressure 0.000 - 0.345 MPa0.000 - 50.0 psi

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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