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Elmet Technologies

SABIC LNP™ LUBRICOMP™ Compound DFL44 Polycarbonate (PC)
Categories: Polymer; Thermoplastic; Polycarbonate (PC)

Material Notes: LNP LUBRICOMP DFL44 compound is based on Polycarbonate (PC) resin containing 20% glass fiber and 20% PTFE. Added features of this grade include: Internally Lubricated, Wear Resistant.

Features: Internally Lubricated,Wear resistant

Information provided by SABIC

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Physical PropertiesMetricEnglishComments
Density 1.48 g/cc0.0535 lb/in³ISO 1183
Moisture Absorption 0.0200 %0.0200 %Injection Molding
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 86.0 MPa12500 psi5 mm/min; ISO 527
Elongation at Break 2.3 %2.3 %5 mm/min; ISO 527
Tensile Modulus 6.40 GPa928 ksi1 mm/min; ISO 527
Flexural Strength 127 MPa18400 psiyield, 2 mm/min; ISO 178
Flexural Modulus 4.90 GPa711 ksi2 mm/min; ISO 178
Izod Impact, Notched (ISO) 11.0 kJ/m²5.23 ft-lb/in²80*10*4; ISO 180/1A
Izod Impact, Unnotched (ISO) 30.0 kJ/m²14.3 ft-lb/in²80*10*4; ISO 180/1U
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow 26.0 µm/m-°C
@Temperature 23.0 - 60.0 °C
14.4 µin/in-°F
@Temperature 73.4 - 140 °F
ISO 11359-2
CTE, linear, Transverse to Flow 76.0 µm/m-°C
@Temperature 23.0 - 60.0 °C
42.2 µin/in-°F
@Temperature 73.4 - 140 °F
ISO 11359-2
Deflection Temperature at 0.46 MPa (66 psi) 147 °C297 °FFlatw 80*10*4 sp=64mm; ISO 75/Bf
Deflection Temperature at 1.8 MPa (264 psi) 142 °C288 °FFlatw 80*10*4 sp=64mm; ISO 75/Af
Flammability, UL94 V-1
@Thickness >=3.00 mm
V-1
@Thickness >=0.118 in
UL 94
 
Processing PropertiesMetricEnglishComments
Zone 2 310 - 320 °C590 - 608 °F
Zone 3 320 - 330 °C608 - 626 °F
Melt Temperature 305 - 325 °C581 - 617 °FInjection Molding
Mold Temperature 80.0 - 110 °C176 - 230 °F
Drying Temperature 120 °C248 °FInjection Molding
Dry Time 4.00 hour4.00 hourInjection Molding
Back Pressure 0.200 - 0.300 MPa29.0 - 43.5 psi
Screw Speed 30 - 60 rpm30 - 60 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.

PSABH80721 / 288668

Ensinger PEI

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