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LG Chemical LUPOY GP1000SW PC, Transparent

Category	Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, Molded
Manufacturer	LG Chemical
Trade Name	LUPOY
Port	Shanghai port,China
Trade Terms	EXW, FOB, CFR, CIF
Payment Terms	L/C, T/T, PayPal
Download PDF	LG Chemical LUPOY GP1000SW PC, Transparent.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Description: Injection Molding, PC, General Purpose, TransparencyApplication: Keypad for Mobile Phone, Automotive (Interior)CAS: 103598-77-2Information provided by LG Chemical

Physical Properties	Metric	English	Comments
Specific Gravity	1.20 g/cc	1.20 g/cc	ASTM D792
Maximum Moisture Content	0.020	0.020	Injection Molding
Linear Mold Shrinkage, Flow	0.0050 - 0.0080 cm/cm <br>@Thickness 3.20 mm	0.0050 - 0.0080 in/in <br>@Thickness 0.126 in	ASTM D955
Melt Flow	13 g/10 min <br>@Load 1.20 kg,<br> Temperature 300 Â°C	13 g/10 min <br>@Load 2.65 lb,<br> Temperature 572 Â°F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	118	118	ASTM D785
Tensile Strength, Yield	60.8 MPa <br>@Thickness 3.20 mm	8820 psi <br>@Thickness 0.126 in	50mm/min; ASTM D638
Elongation at Break	>= 150 % <br>@Thickness 3.20 mm	>= 150 % <br>@Thickness 0.126 in	50mm/min; ASTM D638
Flexural Yield Strength	103 MPa <br>@Thickness 3.20 mm	14900 psi <br>@Thickness 0.126 in	10mm/min; ASTM D790
Flexural Modulus	2.26 GPa <br>@Thickness 3.20 mm	327 ksi <br>@Thickness 0.126 in	10mm/min; ASTM D790
Izod Impact, Notched	>= 7.45 J/cm <br>@Thickness 3.20 mm,<br> Temperature 23.0 Â°C	>= 14.0 ft-lb/in <br>@Thickness 0.126 in,<br> Temperature 73.4 Â°F	ASTM D256

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	132 Â°C <br>@Thickness 6.40 mm	270 Â°F <br>@Thickness 0.252 in	Unannealed; ASTM D648
Vicat Softening Point	141 Â°C <br>@Load 5.00 kg	286 Â°F <br>@Load 11.0 lb	50Â°C/h; ASTM D1525
UL RTI, Electrical	130 Â°C <br>@Thickness >=1.50 mm	266 Â°F <br>@Thickness >=0.0591 in
	130 Â°C <br>@Thickness >=3.00 mm	266 Â°F <br>@Thickness >=0.118 in
UL RTI, Mechanical with Impact	130 Â°C <br>@Thickness >=1.50 mm	266 Â°F <br>@Thickness >=0.0591 in
	130 Â°C <br>@Thickness >=3.00 mm	266 Â°F <br>@Thickness >=0.118 in
UL RTI, Mechanical without Impact	130 Â°C <br>@Thickness >=1.50 mm	266 Â°F <br>@Thickness >=0.0591 in
	130 Â°C <br>@Thickness >=3.00 mm	266 Â°F <br>@Thickness >=0.118 in
Flammability, UL94	HB <br>@Thickness >=1.50 mm	HB <br>@Thickness >=0.0591 in
	HB <br>@Thickness >=3.20 mm	HB <br>@Thickness >=0.126 in

Optical Properties	Metric	English	Comments
Transmission, Visible	90 %	90 %	transparent; thickness not quantified

Electrical Properties	Metric	English	Comments
Volume Resistivity	2.00e+15 ohm-cm	2.00e+15 ohm-cm	ASTM D257
Arc Resistance	0.00 - 60 sec	0.00 - 60 sec	ASTM D492
Comparative Tracking Index	250 V	250 V	IEC 60112
Hot Wire Ignition, HWI	30 - 60 sec <br>@Thickness >=1.50 mm	30 - 60 sec <br>@Thickness >=0.0591 in
	60 - 120 sec <br>@Thickness >=3.00 mm	60 - 120 sec <br>@Thickness >=0.118 in
High Amp Arc Ignition, HAI	>= 120 arcs <br>@Thickness 1.50 mm	>= 120 arcs <br>@Thickness 0.0591 in
	>= 120 arcs <br>@Thickness 3.00 mm	>= 120 arcs <br>@Thickness 0.118 in
High Voltage Arc-Tracking Rate, HVTR	10.0 - 25.4 mm/min	0.394 - 1.00 in/min

Processing Properties	Metric	English	Comments
Rear Barrel Temperature	260 - 280 Â°C	500 - 536 Â°F	Injection Molding
Middle Barrel Temperature	255 - 280 Â°C	491 - 536 Â°F	Injection Molding
Front Barrel Temperature	250 - 265 Â°C	482 - 509 Â°F	Injection Molding
Nozzle Temperature	250 - 265 Â°C	482 - 509 Â°F	Injection Molding
Melt Temperature	300 - 320 Â°C	572 - 608 Â°F	Injection Molding
Mold Temperature	80.0 - 120 Â°C	176 - 248 Â°F	Injection Molding
Drying Temperature	100 - 120 Â°C	212 - 248 Â°F	Injection Molding
Dry Time	3.00 - 5.00 hour	3.00 - 5.00 hour	Injection Molding
Back Pressure	0.981 - 3.92 MPa	142 - 569 psi	Injection Molding
Screw Speed	40 - 70 rpm	40 - 70 rpm	Injection Molding

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