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LG Chemical LUPOY GP1000MD PC, Light Diffusion

Category Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, Molded
Manufacturer LG Chemical
Trade Name LUPOY
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LG Chemical LUPOY GP1000MD PC, Light Diffusion.pdf
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Material Notes:
Description: Injection Molding, PC, General Purpose, Light DiffusionApplication: IT/OA Housing and ComponentsCAS: 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

@Thickness 3.20 mm
 0.0050 - 0.0080 in/in

@Thickness 0.126 in
 ASTM D955
Melt Flow 11 g/10 min

@Load 1.20 kg,
Temperature 300 °C
 11 g/10 min

@Load 2.65 lb,
Temperature 572 °F
 ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell R 118
118
ASTM D785
Tensile Strength, Yield 61.8 MPa

@Thickness 3.20 mm
 8960 psi

@Thickness 0.126 in
 50mm/min; ASTM D638
Elongation at Break >= 150 %

@Thickness 3.20 mm
 >= 150 %

@Thickness 0.126 in
 50mm/min; ASTM D638
Flexural Yield Strength 98.1 MPa

@Thickness 3.20 mm
 14200 psi

@Thickness 0.126 in
 10mm/min; ASTM D790
Flexural Modulus 2.26 GPa

@Thickness 3.20 mm
 327 ksi

@Thickness 0.126 in
 10mm/min; ASTM D790
Izod Impact, Notched >= 7.35 J/cm

@Thickness 3.20 mm,
Temperature 23.0 °C
 >= 13.8 ft-lb/in

@Thickness 0.126 in,
Temperature 73.4 °F
 ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 130 °C

@Thickness 6.40 mm
 266 °F

@Thickness 0.252 in
 Unannealed; ASTM D648
Vicat Softening Point 141 °C

@Load 5.00 kg
 286 °F

@Load 11.0 lb
 50°C/h; ASTM D1525
UL RTI, Electrical 130 °C

@Thickness >=1.50 mm
 266 °F

@Thickness >=0.0591 in
130 °C

@Thickness >=3.00 mm
 266 °F

@Thickness >=0.118 in
UL RTI, Mechanical with Impact 130 °C

@Thickness >=1.50 mm
 266 °F

@Thickness >=0.0591 in
130 °C

@Thickness >=3.00 mm
 266 °F

@Thickness >=0.118 in
UL RTI, Mechanical without Impact 130 °C

@Thickness >=1.50 mm
 266 °F

@Thickness >=0.0591 in
130 °C

@Thickness >=3.00 mm
 266 °F

@Thickness >=0.118 in
Flammability, UL94 HB

@Thickness >=1.50 mm
 HB

@Thickness >=0.0591 in
HB

@Thickness >=3.20 mm
 HB

@Thickness >=0.126 in
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

@Thickness >=1.50 mm
 30 - 60 sec

@Thickness >=0.0591 in
60 - 120 sec

@Thickness >=3.00 mm
 60 - 120 sec

@Thickness >=0.118 in
High Amp Arc Ignition, HAI >= 120 arcs

@Thickness 1.50 mm
 >= 120 arcs

@Thickness 0.0591 in
>= 120 arcs

@Thickness 3.00 mm
 >= 120 arcs

@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 °C
500 - 536 °F
Injection Molding
Middle Barrel Temperature 255 - 280 °C
491 - 536 °F
Injection Molding
Front Barrel Temperature 250 - 265 °C
482 - 509 °F
Injection Molding
Nozzle Temperature 250 - 265 °C
482 - 509 °F
Injection Molding
Melt Temperature 300 - 320 °C
572 - 608 °F
Injection Molding
Mold Temperature 80.0 - 120 °C
176 - 248 °F
Injection Molding
Drying Temperature 100 - 120 °C
212 - 248 °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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