LG ABS HI121H

About
Description Well balanced mechanical properties Application Electric/electronic products, miscellaneous goods&&

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

Technical Data
PHYSICALNominal valueUnitTest method
Density1.04 to 1.07g/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
23℃,6.4mm230J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed, 6.4 mm86.0ASTM D648
Vicat Softening Temp94.0ASTM D1525 4

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level UL 94
1.50 mmHB UL 94
3.00 mmHB UL 94

MECHANICALNominal valueUnitTest method
tensile strength
Yield, 3.20 mm49.0MPaASTM D638
Tensile strain
Fracture, 3.20 mm> 10%ASTM D638
Bending modulus
3.20 mm2550MPaASTM D790
bending strength
3.20 mm76.5MPaASTM D790
Rockwell hardness
R-level110 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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