LG MABS TR557I

About
Description Transparency, High Impact Applications Electric & Electronic Products

Product Description
SupplierLG Chemical
GenericABS transparent
Material StatusCommercial: Active
FeaturesGood Clarity,High impact resistance
AvailabilitysNorth America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density1.09g/cm³ASTM D792
Melt Flow Rate
220℃,10.0kg21g/10minASTM D1238

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃,3.2mm170J/m
23℃,6.4mm170J/m

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed, 6.4 mm81.0ASTM D648

optical performanceNominal valueUnitTest method
Transmittance90.0%ASTM D1003
Haze2.0%ASTM D1003

MECHANICALNominal valueUnitTest method
Rockwell hardness
R-level107 ASTM D785
tensile strength
Yield, 3.20 mm46.1MPaASTM D638
Tensile strain
Fracture, 3.20 mm30%ASTM D638
Bending modulus
3.20 mm2160MPaASTM D790
bending strength
3.20 mm68.6MPaASTM D790

Process Conditions
InjectionNominal valueUnitTest method
drying temperature80 to 90°C
Drying time2.0 to 4.0hr
Temperature at the rear of the barrel180 to 200°C
Temperature in the middle of the barrel190 to 210°C
Front temperature of material barrel200 to 220°C
Nozzle temperature190 to 220°C
Processing (melt) temperature190 to 220°C
Mold temperature40 to 60°C
Back pressure29.4 to 58.8MPa
Screw speed30 to 60rpm

Notes
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