LG ABS TR551

About
Description High Transparency, High Rigidity, High Hardness Applications Electric & Electronic Products&&

Product Description
SupplierLG Chemical
GenericABS
Material StatusCommercial: Active
FeaturesGood Rigidity,Good Clarity,Good Hardness,Solvent resistance
AvailabilitysNorth America,Latin America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.12g/cm³ASTM D792
Melt Flow Rate
220℃,10.0kg8.0g/10minASTM D1238

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch ASTM D256
23℃,3.2mm130J/mASTM D256
23℃,6.4mm120J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed, 6.4 mm87.0ASTM D648

optical performanceNominal valueUnitTest method
Transmittance90.0%ASTM D1003
Haze1.9%ASTM D1003

MECHANICALNominal valueUnitTest method
Rockwell hardness
R-level117 ASTM D785
tensile strength
Yield, 3.20 mm56.9MPaASTM D638
Tensile strain
Fracture, 3.20 mm20%ASTM D638
Bending modulus
3.20 mm2750MPaASTM D790
bending strength
3.20 mm92.2MPaASTM D790

Process Conditions
injectionNominal valueUnitTest method
Drying temperature80°C
Drying time2.0 to 4.0hr
Barrel rear temperature190 to 210°C
Barrel middle temperature200 to 220°C
Barrel front temperature210 to 230°C
Nozzle temperature210 to 240°C
Processing (melt) temperature210 to 240°C
Mold temperature40 to 70°C
Back pressure29.4 to 58.8MPa
Screw speed< 80rpm

Notes
1. Typical properties: these are not to be construed as specifications.
2. 2.0 in/min
3. 0.59 in/min
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