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Elmet Technologies

SABIC LEXAN™ Copolymer EXL4016H Polycarbonate (PC) (Americas)
Categories: Polymer; Thermoplastic; Polycarbonate (PC)
Material Notes: 6% GF reinforced opaque polycarbonate-siloxane copolymer with good impact strength, stiffness and hydrolytic stability.

Features: High Impact Resistance

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
Specific Gravity 1.22 g/cc1.22 g/ccASTM D792
Density 1.22 g/cc0.0441 lb/in³ISO 1183
Moisture Absorption 0.0200 %0.0200 %Injection Molding
 0.460 %0.460 %23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.12 %0.12 %ISO 62-1
Viscosity 6.0 cP
@Load 1.20 kg,
Temperature 300 °C		6.0 cP
@Load 2.65 lb,
Temperature 572 °F		MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow 0.0020 - 0.0060 cm/cm
@Thickness 3.20 mm		0.0020 - 0.0060 in/in
@Thickness 0.126 in		SABIC method
Melt Flow 6.6 g/10 min
@Load 1.20 kg,
Temperature 300 °C		6.6 g/10 min
@Load 2.65 lb,
Temperature 572 °F		ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 46.0 MPa6670 psi5 mm/min; ASTM D638
 47.0 MPa6820 psi5 mm/min; ISO 527
Tensile Strength, Yield 55.0 MPa7980 psi5 mm/min; ASTM D638
 55.0 MPa7980 psi5 mm/min; ISO 527
Elongation at Break 15.4 %15.4 %5 mm/min; ISO 527
 19 %19 %5 mm/min; ASTM D638
Elongation at Yield 4.5 %4.5 %5 mm/min; ASTM D638
 4.6 %4.6 %5 mm/min; ISO 527
Tensile Modulus 3.20 GPa464 ksi1 mm/min; ISO 527
 3.30 GPa479 ksi5 mm/min; ASTM D638
Flexural Strength 104 MPa15100 psiyield, 2 mm/min; ISO 178
 105 MPa15200 psiyld, 1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 2.83 GPa410 ksi2 mm/min; ISO 178
 2.85 GPa413 ksi1.3 mm/min, 50 mm span; ASTM D790
Izod Impact Notched 260 J192 ft-lbASTM D256
 166 J
@Temperature -30.0 °C		122 ft-lb
@Temperature -22.0 °F		ASTM D256
Izod Impact, Notched (ISO) 30.0 kJ/m²14.3 ft-lb/in²80*10*3; ISO 180/1A
 10.0 kJ/m²
@Temperature -30.0 °C		4.76 ft-lb/in²
@Temperature -22.0 °F		80*10*3; ISO 180/1A
Izod Impact, Unnotched (ISO) NBNB80*10*3; ISO 180/1U
 NB
@Temperature -30.0 °C		NB
@Temperature -22.0 °F		80*10*3; ISO 180/1U
Charpy Impact Unnotched NBNBEdgew 80*10*3 sp=62mm; ISO 179/1eU
 NB
@Temperature -30.0 °C		NB
@Temperature -22.0 °F		Edgew 80*10*3 sp=62mm; ISO 179/1eU
Charpy Impact, Notched 2.50 J/cm²11.9 ft-lb/in²Edgew 80*10*3 sp=62mm; ISO 179/1eA
 1.50 J/cm²
@Temperature -30.0 °C		7.14 ft-lb/in²
@Temperature -22.0 °F		Edgew 80*10*3 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 39.0 J28.8 ft-lbASTM D3763
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow  48.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		26.7 µin/in-°F
@Temperature -40.0 - 104 °F		ASTM E831
 48.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		26.7 µin/in-°F
@Temperature -40.0 - 104 °F		ISO 11359-2
CTE, linear, Transverse to Flow  71.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		39.4 µin/in-°F
@Temperature -40.0 - 104 °F		ASTM E831
 71.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		39.4 µin/in-°F
@Temperature -40.0 - 104 °F		ISO 11359-2
Deflection Temperature at 1.8 MPa (264 psi) 134 °C273 °FFlatw 80*10*4 sp=64mm; ISO 75/Af
 137 °C
@Thickness 3.20 mm		279 °F
@Thickness 0.126 in		unannealed; ASTM D648
Vicat Softening Point 146 °C295 °FRate B/50; ASTM D1525
 146 °C295 °FRate B/50; ISO 306
 148 °C298 °FRate B/120; ISO 306
 
Processing PropertiesMetricEnglishComments
Nozzle Temperature 305 - 325 °C581 - 617 °F
Zone 2 300 - 320 °C572 - 608 °F
Zone 3 310 - 330 °C590 - 626 °F
Melt Temperature 310 - 330 °C590 - 626 °FInjection Molding
Mold Temperature 80.0 - 115 °C176 - 239 °F
Drying Temperature 120 °C248 °FInjection Molding
Dry Time 3.00 - 4.00 hour3.00 - 4.00 hourInjection Molding
 48.0 hour48.0 hourCumulative; Injection Molding
Back Pressure 0.300 - 0.700 MPa43.5 - 102 psi
Shot Size 40 - 60 %40 - 60 %
Vent Depth 0.00250 - 0.00760 cm0.000984 - 0.00299 in
Screw Speed 40 - 70 rpm40 - 70 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.

PSABH80191 / 288138

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