LG ABS HG173

About
Description High surface gloss Application Electric/electronic products&&

Product Description
SupplierLG Chemical
GenericABS
Material StatusCommercial: Active
FeaturesGood surface appearance,HB
AvailabilitysNorth America,Latin America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.05g/cm³ASTM D792
Melt Flow Rate
220℃,10.0kg23g/10minASTM D1238
Shrinkage rate
MD:3.2 mm0.40 to 0.70%ASTM D955

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch ASTM D256
-30℃,3.2mm98J/mASTM D256
-30℃,6.4mm98J/mASTM D256
23℃,3.2mm240J/mASTM D256
23℃,6.4mm240J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed, 6.4 mm85.0ASTM D648
0.45 MPa, unannealed, 6.4 mm89.0ASTM D648
Vicat Softening Temp93.0ASTM D1525 4
Relative temperature index
Electrical performance60.0UL 746
Strength mechanical performance60.0UL 746
Impact mechanical performance60.0UL 746

Electrical performanceNominal valueUnitTest method
Volume resistivity
23℃1.0E+17ohms·cmASTM D257
Arc resistancePLC 6 ASTM D495

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant levelHB UL 94

MECHANICALNominal valueUnitTest method
tensile strength
Yield, 3.20 mm46.1MPaASTM D638
Tensile strain
Fracture, 3.20 mm> 10%ASTM D638
Bending modulus
3.20 mm2500MPaASTM D790
bending strength
3.20 mm72.6MPaASTM D790
Rockwell hardness
R-level109 ASTM D785

Process Conditions
injectionNominal valueUnitTest method
Drying temperature70 to 80°C
Drying time2.0 to 4.0hr
Barrel rear temperature180 to 200°C
Barrel middle temperature190 to 210°C
Barrel front temperature200 to 220°C
Nozzle temperature200 to 230°C
Processing (melt) temperature210 to 240°C
Mold temperature40 to 70°C
Back pressure0.490 to 1.47MPa
Screw speed30 to 60rpm

Notes
1. Typical properties: these are not to be construed as specifications.
2. 2.0 in/min
3. 0.59 in/min
4. Rate A (50°C/h), Loading 2 (50 N)
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