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Elmet Technologies

Celanese FORTRON MT9140L4 PPS, 40% Medical Technology
Categories: Polymer; Thermoplastic; Polyphenylene Sulfide (PPS); Polyphenylene Sulfide (PPS) with 40% Glass Fiber Filler
Material Notes: Fortron MT 9140L4 is a 40% glass fiber reinforced injection molding grade that exhibits excellent heat and chemical resistance, inherent flame retardancy, and high hardness and rigidity at elevated temperatures.

Information provided by Celanese
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Physical PropertiesMetricEnglishComments
Density 1.65 g/cc0.0596 lb/in³ISO 1183
Water Absorption at Saturation 0.020 %0.020 %ISO 62
Linear Mold Shrinkage, Flow 0.0020 - 0.0060 cm/cm0.0020 - 0.0060 in/inISO 294-4
Linear Mold Shrinkage, Transverse 0.0040 - 0.0060 cm/cm0.0040 - 0.0060 in/inISO 294-4
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell M 100100ISO 2039-2
Tensile Strength at Break 190 MPa27600 psi5mm/min; ISO 527-2/1A
Elongation at Break 1.8 %1.8 %5mm/min; ISO 527-2/1A
Flexural Strength 280 MPa40600 psiISO 178
Flexural Modulus 14.0 GPa2030 ksiISO 178
Izod Impact, Notched (ISO) 10.0 kJ/m²4.76 ft-lb/in²ISO 180/1A
 32.0 kJ/m²
@Temperature 23.0 °C		15.2 ft-lb/in²
@Temperature 73.4 °F		ISO 180/1U
Charpy Impact Unnotched 4.80 J/cm²22.8 ft-lb/in²ISO 179/1eU
Charpy Impact, Notched 0.900 J/cm²4.28 ft-lb/in²ISO 179/1eA
 
Thermal PropertiesMetricEnglishComments
Melting Point 280 °C536 °F10°C/min; ISO 11357-1,-2,-3
Deflection Temperature at 1.8 MPa (264 psi) 270 °C518 °FISO 75-1, -2
Deflection Temperature at 8.0 MPa 200 °C392 °FISO 75-1, -2
Glass Transition Temp, Tg 90.0 °C194 °FISO 11357-1,-2,-3
 
Processing PropertiesMetricEnglishComments
Processing Temperature 140 - 160 °C284 - 320 °Fcavity
 330 - 340 °C626 - 644 °Fhot runner
Feed Temperature 60.0 - 80.0 °C140 - 176 °F
Zone 1 290 - 300 °C554 - 572 °F
Zone 2 310 - 320 °C590 - 608 °F
Zone 3 330 - 340 °C626 - 644 °F
Zone 4 330 - 340 °C626 - 644 °F
Die Temperature 310 - 330 °C590 - 626 °F
Melt Temperature 310 - 340 °C590 - 644 °FISO 294
 330 - 340 °C626 - 644 °F
Mold Temperature 135 - 160 °C275 - 320 °FISO 294
Drying Temperature 130 - 140 °C266 - 284 °F
Dry Time 3.00 - 4.00 hour3.00 - 4.00 hour
Moisture Content <= 0.020 %<= 0.020 %
Injection Pressure 50.0 - 100 MPa7250 - 14500 psi
Hold Pressure 30.0 - 70.0 MPa4350 - 10200 psi
Back Pressure <= 3.00 MPa<= 435 psi
Screw Speed  50 rpm
@Diameter 55.0 mm		50 rpm
@Diameter 2.17 in
 75 rpm
@Diameter 40.0 mm		75 rpm
@Diameter 1.57 in
 120 rpm
@Diameter 25.0 mm		120 rpm
@Diameter 0.984 in
 
Descriptive Properties
Injection moldingYes
Injection speedfast
Sheet extrusionNo

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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PHCQ299 / 178754




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