SABIC LEXAN™ Copolymer EXL9414P Polycarbonate (PC)

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SABIC LEXAN™ Copolymer EXL9414P Polycarbonate (PC)
Categories:	Polymer; Thermoplastic; Polycarbonate (PC)
Material Notes:	LEXAN EXL9414P polycarbonate (PC) siloxane copolymer resin is a medium flow, non-chlorinated, non-brominated flame retardant opaque injection molding (IM) grade. This resin offers low temperature ductility, thin wall flame retardant capability, and in combination with excellent processability and release with opportunities for shorter IM cycle times compared to standard PC. LEXAN EXL9414P copolymer resin is a product available in wide range of opaque colors and may be an excellent candidate for a wide variety of applications, especially the housing of fast-charging mobile phones. Features: Enhanced Low Temperature Impact,Flame Retardant,Non-Chlorinated,Non-Brominated,High Impact Resistance,Good Processability Information provided by SABIC
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Physical Properties	Original Value	Comments

Specific Gravity	1.19 g/cc	ASTM D792
Density	1.19 g/cc	ISO 1183
Moisture Absorption	0.0200 %	Injection Molding
Viscosity	12 cP @Load 1.20 kg, Temperature 300 °C	MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow	0.0040 - 0.0080 cm/cm	SABIC method
Linear Mold Shrinkage, Transverse	0.0040 - 0.0080 cm/cm	SABIC method
Melt Flow	13.5 g/10 min @Load 1.20 kg, Temperature 300 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Tensile Strength, Yield	55.0 MPa	50 mm/min; ASTM D638
	56.0 MPa	50 mm/min; ISO 527
Elongation at Break	63 %	50 mm/min; ISO 527
	89 %	50 mm/min; ASTM D638
Elongation at Yield	4.9 %	50 mm/min; ISO 527
	5.3 %	50 mm/min; ASTM D638
Tensile Modulus	2109 MPa	1 mm/min; ISO 527
	2117 MPa	50 mm/min; ASTM D638
Flexural Strength	86.0 MPa	yield, 2 mm/min; ISO 178
	90.0 MPa	yld, 1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus	2184 MPa	2 mm/min; ISO 178
	2200 MPa	1.3 mm/min, 50 mm span; ASTM D790
Izod Impact Notched	962 J	ASTM D256
	670 J @Temperature -30.0 °C	ASTM D256
Izod Impact, Notched (ISO)	77.0 kJ/m²	80103; ISO 180/1A
	51.0 kJ/m² @Temperature -30.0 °C	80103; ISO 180/1A
Charpy Impact, Notched	81.0 kJ/m²	Edgew 80103 sp=62mm; ISO 179/1eA
	48.0 kJ/m² @Temperature -30.0 °C	Edgew 80103 sp=62mm; ISO 179/1eA

Electrical Properties	Original Value	Comments
Dielectric Constant	2.82 @Frequency 1.90e+9 Hz	SABIC method
	2.82 @Frequency 5.00e+9 Hz	SABIC method
	2.83 @Frequency 1e+10 Hz	SABIC method
	2.87 @Frequency 1.10e+9 Hz	SABIC method
Dissipation Factor	0.0060 @Frequency 1.10e+9 Hz	SABIC method
	0.0060 @Frequency 1.90e+9 Hz	SABIC method
	0.0060 @Frequency 5.00e+9 Hz	SABIC method
	0.0060 @Frequency 1e+10 Hz	SABIC method

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	77.1 µm/m-°C @Temperature -40.0 - 40.0 °C	ASTM E831
	91.1 µm/m-°C @Temperature 23.0 - 80.0 °C	ISO 11359-2
CTE, linear, Transverse to Flow	83.4 µm/m-°C @Temperature -40.0 - 40.0 °C	ASTM E831
	95.4 µm/m-°C @Temperature 23.0 - 80.0 °C	ISO 11359-2
Deflection Temperature at 0.46 MPa (66 psi)	124 °C	Flatw 80104 sp=64mm; ISO 75/Bf
	123 °C @Thickness 3.20 mm	unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	111 °C	Flatw 80104 sp=64mm; ISO 75/Af
	110 °C @Thickness 3.20 mm	unannealed; ASTM D648
Vicat Softening Point	137 °C	Rate B/50; ISO 306
	138 °C	Rate B/120; ISO 306
UL RTI, Electrical	80.0 °C	UL 746B
UL RTI, Mechanical with Impact	80.0 °C	UL 746B
UL RTI, Mechanical without Impact	80.0 °C	UL 746B
Flammability, UL94	V-0 @Thickness 0.800 mm	UL 94
Glow Wire Ignition Temperature	825 °C @Thickness 1.00 mm	IEC 60695-2-13

Processing Properties	Original Value	Comments
Nozzle Temperature	290 - 310 °C
Zone 2	280 - 305 °C
Zone 3	295 - 315 °C
Melt Temperature	295 - 315 °C	Injection Molding
Mold Temperature	70.0 - 95.0 °C
Drying Temperature	120 °C	Injection Molding
Dry Time	3.00 - 4.00 hour	Injection Molding
	48.0 hour	Cumulative; Injection Molding
Back Pressure	0.300 - 0.700 MPa
Shot Size	40 - 60 %
Vent Depth	0.00250 - 0.00760 cm
Screw Speed	40 - 70 rpm

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PSABH80242 / 288189

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