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SABIC LNP™ LUBRICOMP™ Compound DFL28 Polycarbonate (PC)
Categories: Polymer; Thermoplastic; Polycarbonate (PC)
Material Notes: LNP LUBRICOMP DFL28 compound is based on Polycarbonate (PC) resin containing 40% glass fiber and 10% PTFE. Added features of this grade include: Wear Resistant.

Features: Wear resistant,Structural

Information provided by SABIC
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 1.61 g/cc0.0582 lb/in³ASTM D792
 1.61 g/cc0.0582 lb/in³ISO 1183
Moisture Absorption 0.0200 %0.0200 %Injection Molding
Linear Mold Shrinkage, Flow 0.0010 - 0.0030 cm/cm0.0010 - 0.0030 in/in24hrs; ASTM D955
 0.0021 cm/cm0.0021 in/in24hrs; ISO 294
Linear Mold Shrinkage, Transverse 0.0040 - 0.0060 cm/cm0.0040 - 0.0060 in/in24hrs; ASTM D955
 0.0051 cm/cm0.0051 in/in24hrs; ISO 294
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 145 MPa21000 psiISO 527
 148 MPa21500 psiASTM D638
Tensile Strength, Yield 145 MPa21000 psiISO 527
 148 MPa21500 psiASTM D638
Elongation at Break 2.1 %2.1 %ISO 527
 2.2 %2.2 %ASTM D638
Elongation at Yield 2.1 %2.1 %ISO 527
 2.2 %2.2 %ASTM D638
Tensile Modulus 12.93 GPa1875 ksi1 mm/min; ISO 527
 13.78 GPa1999 ksi50 mm/min; ASTM D638
Flexural Strength 206 MPa29900 psiASTM D790
 216 MPa31300 psiISO 178
Flexural Modulus 11.72 GPa1700 ksiASTM D790
 11.8 GPa1710 ksiISO 178
Izod Impact Notched 160 J118 ft-lbASTM D256
Izod Impact, Unnotched 8.91 J/cm16.7 ft-lb/inASTM D4812
Izod Impact, Notched (ISO) 16.0 kJ/m²7.61 ft-lb/in²80*10*4; ISO 180/1A
Izod Impact, Unnotched (ISO) 57.0 kJ/m²27.1 ft-lb/in²80*10*4; ISO 180/1U
Dart Drop, Total Energy 22.0 J16.2 ft-lbpeak; ASTM D3763
Impact Test 5.00 J3.69 ft-lbMultiaxial Impact; ISO 6603
Coefficient of Friction, Dynamic 0.520.52ASTM D3702 Modified: Manual
Coefficient of Friction, Static 0.520.52ASTM D3702 Modified: Manual
K (wear) Factor 260 x 10-8 mm³/N-M129 x 10-10 in³-min/ft-lb-hrWasher; ASTM D3702 Modified: Manual
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow  27.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		15.0 µin/in-°F
@Temperature -40.0 - 104 °F		ASTM E831
 27.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		15.0 µin/in-°F
@Temperature -40.0 - 104 °F		ISO 11359-2
CTE, linear, Transverse to Flow  32.4 µm/m-°C
@Temperature -40.0 - 40.0 °C		18.0 µin/in-°F
@Temperature -40.0 - 104 °F		ASTM E831
 33.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		18.3 µin/in-°F
@Temperature -40.0 - 104 °F		ISO 11359-2
Deflection Temperature at 0.46 MPa (66 psi) 146 °C295 °FFlatw 80*10*4 sp=64mm; ISO 75/Bf
 145 °C
@Thickness 3.20 mm		293 °F
@Thickness 0.126 in		unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 142 °C288 °FFlatw 80*10*4 sp=64mm; ISO 75/Af
 140 °C
@Thickness 3.20 mm		284 °F
@Thickness 0.126 in		unannealed; ASTM D648
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.

PSABH80695 / 288642

Specialty Compounds RTP Company




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