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LG Chemical LUPOY GP-1000 General Purpose Modified PC, Unreinforced

Category Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, Molded
Manufacturer LG Chemical
Trade Name LUPOY
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LG Chemical LUPOY GP-1000 General Purpose Modified PC, Unreinforced.pdf
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Material Notes:
Among the characteristics of LUPOY polycarbonate resins are excellent mechanical properties, high heat resistance, high impact strength, and dimensional stability.Applications:Automotive: Automotive front ends, cluster pad main panel (instrument panel), lower cluster pad main, console box, glove box cover, door, wheel cover and cap, defroster grill, back mirror housingElectrical and Electronic: Monitor housing, fax housing, notebook PC housing, cellular phone case, fax and copy machine frame, CD ROM drive tray and main frame, relay case, connector, switchIndustrial Parts and Household Appliance: Helmet, terminal box, electrical tool housing, industrial bobbin, distributing board box, power tool component, gears and cams, water meter housingInformation Provided by LG Chem
Physical Properties Metric English Comments
Specific Gravity 1.12 g/cc
1.12 g/cc
ASTM D792
Linear Mold Shrinkage 0.0050 cm/cm
0.0050 in/in
ASTM D955
Linear Mold Shrinkage, Transverse 0.0080 cm/cm
0.0080 in/in
ASTM D955
Mechanical Properties Metric English Comments
Hardness, Rockwell R 118
118
ASTM D785
Tensile Strength, Yield 62.0 MPa
8990 psi
ASTM D638
Elongation at Break >= 100 %
>= 100 %
ASTM D638
Flexural Strength 88.0 MPa
12800 psi
ASTM D790
Flexural Modulus 2.155 GPa
312.6 ksi
ASTM D790
Izod Impact, Notched 7.85 J/cm

@Temperature 23.0 °C
14.7 ft-lb/in

@Temperature 73.4 °F
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 135 °C
275 °F
ASTM D648
Flammability, UL94 HB

@Thickness 1.50 mm
HB

@Thickness 0.0591 in
Processing Properties Metric English Comments
Rear Barrel Temperature 255 - 270 °C
491 - 518 °F
Middle Barrel Temperature 265 - 275 °C
509 - 527 °F
Front Barrel Temperature 270 - 290 °C
518 - 554 °F
Nozzle Temperature 270 - 290 °C
518 - 554 °F
Melt Temperature 280 - 300 °C
536 - 572 °F
Mold Temperature 70.0 - 90.0 °C
158 - 194 °F
Drying Temperature 70.0 - 90.0 °C
158 - 194 °F
Dry Time 3 - 5 hour
3 - 5 hour
Screw Speed 40 - 70 rpm
40 - 70 rpm
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