SABIC CYCOLOY™ FR Resin CX7240 Polycarbonate + ABS (PC+ABS) (Europe)

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SABIC CYCOLOY™ FR Resin CX7240 Polycarbonate + ABS (PC+ABS) (Europe)
Categories:	Polymer; Thermoplastic; ABS Polymer; Polycarbonate/ABS Alloy, Unreinforced
Material Notes:	CYCOLOY CX7240 Polycarbonate/Acrylonitrile Butadiene Styrene (PC/ABS) blend is an injection moldable, medium flow, non chlorinated/brominated flame retardant grade. It has a UL94 V0@.75mm, 5VA@3.0mm and 5VB@1.5mm flame rating. This grade has improved chemical resistance compared to standard PC/ABS blends and is a good candidate for thin wall applications. Features: Hydrolytic Stability,Chemical Resistance,Flame Retardant,Thin Wall,Non-Chlorinated,Non-Brominated,High Flow Information provided by SABIC
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Physical Properties	Metric	English	Comments

Specific Gravity	1.19 g/cc	1.19 g/cc	ASTM D792
Density	1.20 g/cc	0.0434 lb/in³	ISO 1183
Moisture Absorption	0.0200 %	0.0200 %	Injection Molding
	0.100 %	0.100 %	23°C / 50% RH; ISO 62
Water Absorption at Saturation	0.20 %	0.20 %	ISO 62-1
Viscosity	15 cP @Load 2.16 kg, Temperature 260 °C	15 cP @Load 4.76 lb, Temperature 500 °F	MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow	0.0040 - 0.0060 cm/cm @Thickness 3.20 mm	0.0040 - 0.0060 in/in @Thickness 0.126 in	SABIC method
Melt Flow	18 g/10 min @Load 2.16 kg, Temperature 260 °C	18 g/10 min @Load 4.76 lb, Temperature 500 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	50.0 MPa	7250 psi	50 mm/min; ISO 527
	58.0 MPa	8410 psi	50 mm/min; ASTM D638
Tensile Strength, Yield	65.0 MPa	9430 psi	50 mm/min; ASTM D638
	65.0 MPa	9430 psi	50 mm/min; ISO 527
Elongation at Break	90 %	90 %	50 mm/min; ISO 527
	100 %	100 %	50 mm/min; ASTM D638
Elongation at Yield	4.0 %	4.0 %	50 mm/min; ISO 527
	4.1 %	4.1 %	50 mm/min; ASTM D638
Tensile Modulus	2.60 GPa	377 ksi	5 mm/min; ASTM D638
	2.60 GPa	377 ksi	1 mm/min; ISO 527
Flexural Strength	96.0 MPa	13900 psi	yield, 2 mm/min; ISO 178
	104 MPa	15100 psi	yld, 1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus	2.50 GPa	363 ksi	1.3 mm/min, 50 mm span; ASTM D790
	2.50 GPa	363 ksi	2 mm/min; ISO 178
Izod Impact Notched	700 J	516 ft-lb	ASTM D256
	175 J @Temperature -30.0 °C	129 ft-lb @Temperature -22.0 °F	ASTM D256
Izod Impact, Notched (ISO)	25.0 kJ/m²	11.9 ft-lb/in²	80104; ISO 180/1A
	10.0 kJ/m² @Temperature -30.0 °C	4.76 ft-lb/in² @Temperature -22.0 °F	80104; ISO 180/1A
Izod Impact, Unnotched (ISO)	NB	NB	80104; ISO 180/1U
	NB @Temperature -30.0 °C	NB @Temperature -22.0 °F	80104; ISO 180/1U
Charpy Impact Unnotched	NB	NB	Edgew 80104 sp=62mm; ISO 179/1eU
	NB @Temperature -30.0 °C	NB @Temperature -22.0 °F	Edgew 80104 sp=62mm; ISO 179/1eU
Charpy Impact, Notched	2.20 J/cm²	10.5 ft-lb/in²	Edgew 80104 sp=62mm; ISO 179/1eA
	1.00 J/cm² @Temperature -30.0 °C	4.76 ft-lb/in² @Temperature -22.0 °F	Edgew 80104 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy	65.0 J	47.9 ft-lb	ASTM D3763

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+15 ohm-cm	>= 1.00e+15 ohm-cm	IEC 60093
Surface Resistance	>= 1.00e+15 ohm	>= 1.00e+15 ohm	ROA; IEC 60093
Dielectric Strength	17.0 kV/mm @Thickness 3.20 mm	432 kV/in @Thickness 0.126 in	in oil; IEC 60243-1
	25.0 kV/mm @Thickness 1.60 mm	635 kV/in @Thickness 0.0630 in	in oil; IEC 60243-1
	35.0 kV/mm @Thickness 0.800 mm	889 kV/in @Thickness 0.0315 in	in oil; IEC 60243-1
Comparative Tracking Index	175 - 250 V	175 - 250 V	UL 746A
Hot Wire Ignition, HWI	15 - 30 sec @Thickness >=0.750 mm	15 - 30 sec @Thickness >=0.0295 in	UL 746A
	60 - 120 sec @Thickness >=3.00 mm	60 - 120 sec @Thickness >=0.118 in	UL 746A
High Amp Arc Ignition, HAI	>= 120 arcs @Thickness >=0.750 mm	>= 120 arcs @Thickness >=0.0295 in	UL 746A

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	75.0 µm/m-°C @Temperature -40.0 - 40.0 °C	41.7 µin/in-°F @Temperature -40.0 - 104 °F	ASTM E831
	75.0 µm/m-°C @Temperature -40.0 - 40.0 °C	41.7 µin/in-°F @Temperature -40.0 - 104 °F	ISO 11359-2
CTE, linear, Transverse to Flow	75.0 µm/m-°C @Temperature -40.0 - 40.0 °C	41.7 µin/in-°F @Temperature -40.0 - 104 °F	ASTM E831
	75.0 µm/m-°C @Temperature -40.0 - 40.0 °C	41.7 µin/in-°F @Temperature -40.0 - 104 °F	ISO 11359-2
Thermal Conductivity	0.200 W/m-K	1.39 BTU-in/hr-ft²-°F	ISO 8302
Hot Ball Pressure Test	75.0 °C	167 °F	PASS; IEC 60695-10-2
Deflection Temperature at 0.46 MPa (66 psi)	100 °C @Thickness 3.20 mm	212 °F @Thickness 0.126 in	unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	93.0 °C	199 °F	Flatw 80104 sp=64mm; ISO 75/Af
	89.0 °C @Thickness 3.20 mm	192 °F @Thickness 0.126 in	unannealed; ASTM D648
	99.0 °C @Thickness 6.40 mm	210 °F @Thickness 0.252 in	unannealed; ASTM D648
Vicat Softening Point	110 °C	230 °F	Rate B/50; ASTM D1525
	110 °C	230 °F	Rate B/50; ISO 306
	113 °C	235 °F	Rate B/120; ISO 306
UL RTI, Electrical	90.0 °C	194 °F	UL 746B
UL RTI, Mechanical with Impact	90.0 °C	194 °F	UL 746B
UL RTI, Mechanical without Impact	90.0 °C	194 °F	UL 746B
Flammability, UL94	V-2 @Thickness >=0.400 mm	V-2 @Thickness >=0.0157 in	UL 94
	V-1 @Thickness >=0.600 mm	V-1 @Thickness >=0.0236 in	UL 94
	V-0 @Thickness >=0.750 mm	V-0 @Thickness >=0.0295 in	UL 94
	5VB @Thickness >=1.50 mm	5VB @Thickness >=0.0591 in	UL 94
	5VA @Thickness >=3.00 mm	5VA @Thickness >=0.118 in	UL 94
Oxygen Index	34 %	34 %	ISO 4589
Glow Wire Ignition Temperature	775 °C @Thickness 3.00 mm	1430 °F @Thickness 0.118 in	IEC 60695-2-13
	775 °C @Thickness 0.750 mm	1430 °F @Thickness 0.0295 in	IEC 60695-2-13
	775 °C @Thickness 1.50 mm	1430 °F @Thickness 0.0591 in	IEC 60695-2-13
	800 °C @Thickness 0.750 mm	1470 °F @Thickness 0.0295 in	IEC 60695-2-13
	800 °C @Thickness 1.50 mm	1470 °F @Thickness 0.0591 in	IEC 60695-2-13
	800 °C @Thickness 2.00 mm	1470 °F @Thickness 0.0787 in	IEC 60695-2-13
	800 °C @Thickness 3.00 mm	1470 °F @Thickness 0.118 in	IEC 60695-2-13
Glow Wire Flammability Index	960 °C @Thickness 0.750 mm	1760 °F @Thickness 0.0295 in	IEC 60695-2-12
	960 °C @Thickness 0.750 mm	1760 °F @Thickness 0.0295 in	IEC 60695-2-12
	960 °C @Thickness 1.50 mm	1760 °F @Thickness 0.0591 in	IEC 60695-2-12
	960 °C @Thickness 2.00 mm	1760 °F @Thickness 0.0787 in	IEC 60695-2-12
	960 °C @Thickness 3.00 mm	1760 °F @Thickness 0.118 in	IEC 60695-2-12

Processing Properties	Metric	English	Comments
Nozzle Temperature	250 - 300 °C	482 - 572 °F
Zone 2	240 - 290 °C	464 - 554 °F
Zone 3	250 - 300 °C	482 - 572 °F
Melt Temperature	250 - 300 °C	482 - 572 °F	Injection Molding
Mold Temperature	60.0 - 85.0 °C	140 - 185 °F
Drying Temperature	80.0 - 90.0 °C	176 - 194 °F	Injection Molding
Dry Time	2.00 - 4.00 hour	2.00 - 4.00 hour	Injection Molding
Vent Depth	0.00300 - 0.00750 cm	0.00118 - 0.00295 in
Precipitation Temperature	60.0 - 80.0 °C	140 - 176 °F	Hopper Temperature

Descriptive Properties
UV-light, water exposure/immersion	F2		UL 746C

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.

PSABH80031 / 287978

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