LG ASA LI980

About
Description Good Weatherability, High gloss Application Window Profile, Siding, Rain Gutter, Hand rail&&

Product Description
SupplierLG Chemical
GenericASA
Material StatusCommercial: Negative
FeaturesWeather resistance is good,Good surface appearance,HB
AvailabilitysNorth America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density1.09g/cm³ASTM D792
Melt Flow Rate
220℃,10.0kg15g/10minASTM D1238
Shrinkage rate
MD:3.2 mm0.40 to 0.70%ASTM D955

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

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed, 6.4 mm80.0ASTM D648

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level UL 94
1.60 mmHB UL 94
3.20 mmHB UL 94

MECHANICALNominal valueUnitTest method
Rockwell hardness
R-level96 ASTM D785
tensile strength
Yield, 3.20 mm39.2MPaASTM D638
Tensile strain ASTM D638
Yield, 3.20 mm> 6.0%ASTM D638
Fracture, 3.20 mm70%ASTM D638
Bending modulus
3.20 mm1730MPaASTM D790
bending strength
3.20 mm68.6MPaASTM D790

Process Conditions
ExtrusionNominal valueUnitTest method
Drying temperature80 to 90°C
Drying time2.0 to 3.0hr
Barrel 1 zone temperature190 to 200°C
Barrel 2 zone temperature200 to 220°C
Barrel 3 zone temperature210 to 230°C
Barrel 4 zone temperature210 to 230°C
Connector temperature210 to 230°C
Melt temperature200 to 230°C
Nozzle temperature210 to 250°C

Notes
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