plas

Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC GP2101BF KA02 LG GUANGZHOU
LUPOY® 
Laptop case
Flame retardant,Glass fiber reinforced
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Plastic Datasheets

hardnessTest ConditionTest MethodLG GUANGZHOU/GP2101BF KA02
Rockwell hardnessR-Scale, 23°C, InjectionASTM D785120
thermal performanceTest ConditionTest MethodLG GUANGZHOU/GP2101BF KA02
Hot deformation temperature1.8 MPa, Unannealed, 6.40 mm, InjectionASTM D648230 °C
Linear coefficient of thermal expansionFlowASTM D6963.0E-5 cm/cm/°C
Melting temperatureASTM D3418260 °C
mechanical propertiesTest ConditionTest MethodLG GUANGZHOU/GP2101BF KA02
Bending modulus23°C, 3.20 mm, InjectionASTM D7904900 Mpa
bending strength23°C, 3.20 mm, InjectionASTM D790142 Mpa
elongationBreak, 23°C, 3.20 mm, InjectionASTM D6383.0 %
tensile strengthYield, 23°C, 3.20 mm, InjectionASTM D63898.1 Mpa
Electrical performanceTest ConditionTest MethodLG GUANGZHOU/GP2101BF KA02
Compared to the anti leakage trace indexSolution AIEC 60112PLC 2
Dielectric constant23°C, 1 MHzASTM D1503.00
Dielectric strength23°C, 1.00 mmASTM D14922 KV/mm
Volume resistivity23°CASTM D2571.0E+14 ohms·cm
Physical propertiesTest ConditionTest MethodLG GUANGZHOU/GP2101BF KA02
Shrinkage rate23°C, 3.20 mm, Injection,FlowASTM D9550.70 - 1.2 %
Water absorption rate24 hr, 23°CASTM D5700.70 %
flammabilityTest ConditionTest MethodLG GUANGZHOU/GP2101BF KA02
UL flame retardant rating0.8 mmUL 94V-0
injectionTest ConditionTest MethodLG GUANGZHOU/GP2101BF KA02
Back pressure0.981 to 2.94 Mpa
drying temperature80 to 100 °C
drying time4.0 to 5.0 hr
Mold temperature80 to 110 °C
Processing (melt) temperature270 to 290 °C
Screw speed60 to 150 rpm
Spray nozzle temperature270 to 280 °C
Suggested maximum moisture content0.10 %
Temperature at the front of the material cylinder270 to 285 °C
Temperature at the rear of the barrel265 to 275 °C
Temperature in the middle of the barrel270 to 280 °C