SABIC LEXAN™ Copolymer EXL9414TRC Polycarbonate (PC)

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SABIC LEXAN™ Copolymer EXL9414TRC Polycarbonate (PC)
Categories:	Polymer; Thermoplastic; Polycarbonate (PC)
Material Notes:	LEXAN EXL9414TRC resin grade is a 21% PCR(Post Consumer Recycle) contain halogen-free flame retardant polycarbonate featuring transparency, -40 degree C ductility and UL-94 V0 rating for injection molding applications. Excellent impact combined with good flow, all transparent colorability for aesthetics and thin wall flame retardant makes this product an excellent candidate for thin wall applications. Features: High Impact Resistance 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	ASTM D792
Moisture Absorption	0.0200 %	Injection Molding
Water Absorption at Saturation	0.090 %	ISO 62-1
Viscosity	11 cP @Load 1.20 kg, Temperature 300 °C	MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow	0.0040 - 0.0080 cm/cm @Thickness 3.20 mm	SABIC method
Melt Flow	12 g/10 min @Load 1.20 kg, Temperature 300 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	54.0 MPa	50 mm/min; ISO 527
	56.0 MPa	50 mm/min; ASTM D638
Tensile Strength, Yield	55.0 MPa	50 mm/min; ASTM D638
	56.0 MPa	50 mm/min; ISO 527
Elongation at Break	95 %	50 mm/min; ISO 527
	96 %	50 mm/min; ASTM D638
Elongation at Yield	5.4 %	50 mm/min; ISO 527
	5.6 %	50 mm/min; ASTM D638
Tensile Modulus	2110 MPa	50 mm/min; ASTM D638
	2170 MPa	1 mm/min; ISO 527
Flexural Strength	86.0 MPa	yld, 1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus	2160 MPa	1.3 mm/min, 50 mm span; ASTM D790
Izod Impact Notched	785 J	ASTM D256
	311 J @Temperature -30.0 °C	ASTM D256
Izod Impact, Notched (ISO)	58.0 kJ/m²	80103; ISO 180/1A
	34.0 kJ/m² @Temperature -30.0 °C	80103; ISO 180/1A
Izod Impact, Unnotched (ISO)	NB	80103; ISO 180/1U
	NB @Temperature -30.0 °C	80103; ISO 180/1U
Charpy Impact Unnotched	NB	Edgew 80103 sp=62mm; ISO 179/1eU
	NB @Temperature -30.0 °C	Edgew 80103 sp=62mm; ISO 179/1eU
Charpy Impact, Notched	64.0 kJ/m²	Edgew 80103 sp=62mm; ISO 179/1eA
	24.0 kJ/m² @Temperature -30.0 °C	Edgew 80103 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy	65.0 J	ASTM D3763

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	67.0 µm/m-°C @Temperature -40.0 - 95.0 °C	ASTM E831
CTE, linear, Transverse to Flow	80.0 µm/m-°C @Temperature -40.0 - 95.0 °C	ASTM E831
Deflection Temperature at 1.8 MPa (264 psi)	110 °C @Thickness 3.20 mm	unannealed; ASTM D648
Vicat Softening Point	129 °C	Rate B/50; ISO 306
	135 °C	Rate A/50; ASTM D1525
UL RTI, Electrical	120 °C	UL 746B
UL RTI, Mechanical with Impact	110 °C	UL 746B
UL RTI, Mechanical without Impact	120 °C	UL 746B
Flammability, UL94	V-2 @Thickness >=1.00 mm	UL 94
	V-0 @Thickness >=1.50 mm	UL 94

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 - 110 °C
Drying Temperature	120 °C	Injection Molding
Dry Time	3.00 - 4.00 hour	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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PSABH80245 / 288192

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