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Elmet Technologies

SABIC CYCOLOY™ XCM840 PC+ABS (Americas)
Categories: Polymer; Thermoplastic; ABS Polymer; Polycarbonate/ABS Alloy, Unreinforced
Material Notes: High stiffness PC/ABS blend offering practical impact, low CTE, high heat resistance, with good aesthetics suitable for injection molding

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 1.27 g/cc1.27 g/ccASTM D792
Density 1.27 g/cc0.0459 lb/in³ISO 1183
Linear Mold Shrinkage, Flow 0.0050 - 0.0070 cm/cm
@Thickness 3.20 mm		0.0050 - 0.0070 in/in
@Thickness 0.126 in		SABIC method
Linear Mold Shrinkage, Transverse 0.0050 - 0.0070 cm/cm
@Thickness 3.20 mm		0.0050 - 0.0070 in/in
@Thickness 0.126 in		SABIC method
Melt Flow  10 g/10 min
@Load 5.00 kg,
Temperature 260 °C		10 g/10 min
@Load 11.0 lb,
Temperature 500 °F		cm³/10 min; ISO 1133
 12 g/10 min
@Load 5.00 kg,
Temperature 265 °C		12 g/10 min
@Load 11.0 lb,
Temperature 509 °F		cm³/10 min; ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 47.0 MPa6820 psi5 mm/min; ISO 527
 47.0 MPa6820 psi5 mm/min; ASTM D638
Tensile Strength, Yield 56.0 MPa8120 psi5 mm/min; ASTM D638
 56.0 MPa8120 psi5 mm/min; ISO 527
Elongation at Break 50 %50 %5 mm/min; ISO 527
Elongation at Yield 4.0 %4.0 %5 mm/min; ISO 527
 4.0 %4.0 %5 mm/min; ASTM D638
Tensile Modulus 4.30 GPa624 ksi5 mm/min; ASTM D638
 4.30 GPa624 ksi1mm/min; ISO 527
Flexural Yield Strength 100 MPa14500 psi2 mm/min; ISO 178
Flexural Modulus 4.00 GPa580 ksi2 mm/min; ISO 178
Izod Impact, Notched (ISO) 15.0 kJ/m²7.14 ft-lb/in²80*10*3; ISO 180/1A
 8.00 kJ/m²
@Temperature -30.0 °C		3.81 ft-lb/in²
@Temperature -22.0 °F		80*10*3; ISO 180/1A
Charpy Impact, Notched 3.70 J/cm²17.6 ft-lb/in²Edgew 80*10*3 sp=62mm; ISO 179/1eA
 1.00 J/cm²
@Temperature -30.0 °C		4.76 ft-lb/in²
@Temperature -22.0 °F		Edgew 80*10*3 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 60.0 J44.3 ft-lbASTM D3763
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow  46.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		25.6 µin/in-°F
@Temperature -40.0 - 104 °F		ISO 11359-2
 46.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		25.6 µin/in-°F
@Temperature -40.0 - 104 °F		ASTM E831
CTE, linear, Transverse to Flow  61.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		33.9 µin/in-°F
@Temperature -40.0 - 104 °F		ASTM E831
 61.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		33.9 µin/in-°F
@Temperature -40.0 - 104 °F		ISO 11359-2
Deflection Temperature at 1.8 MPa (264 psi) 120 °C248 °FFlatw 80*10*4 sp=64mm; ISO 75/Af
 120 °C
@Thickness 3.20 mm		248 °F
@Thickness 0.126 in		unannealed; ASTM D648
Vicat Softening Point 138 °C280 °FRate B/50; ISO 306
 
Processing PropertiesMetricEnglishComments
Nozzle Temperature 260 - 290 °C500 - 554 °FInjection Molding
Zone 1 260 - 270 °C500 - 518 °F
Zone 2 265 - 290 °C509 - 554 °F
Zone 3 270 - 300 °C518 - 572 °F
Melt Temperature 270 - 300 °C518 - 572 °F
Mold Temperature 60.0 - 100 °C140 - 212 °F
Drying Temperature 120 - 125 °C248 - 257 °FInjection Molding
Dry Time 4.00 - 6.00 hour4.00 - 6.00 hourInjection Molding
Moisture Content 0.010 %0.010 %
Back Pressure 0.300 - 0.700 MPa43.5 - 102 psi
Shot Size 30 - 80 %30 - 80 %
Vent Depth 0.00380 - 0.00760 cm0.00150 - 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.

PSABI10770 / 244237




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