LGH 302

About
LGH 302 is a High Impact HIPS grade for General molding applications. Applications: TV & audio cabinets, Toys, Novelties, Wall clocks, Household items, Disposables etc.&&

Product Description
SupplierLG Chemical
GenericPS (HIPS)
Material StatusCommercial: Active
FeaturesHigh impact resistance,HB
AvailabilitysAsia Pacific
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.03g/cm³ASTM D792
Melt Flow Rate5.0g/10minASTM D1238
Shrinkage rate
MD0.40 to 0.80%ASTM D955

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
6.4mm78J/mASTM D256

THERMALNominal valueUnitTest method
Vicat Softening Temp97.0ASTM D1525
Hot deformation temperature82ASTM D648

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant levelHB UL 94

optical performanceNominal valueUnitTest method
gloss
60°50 ASTM D523

MECHANICALNominal valueUnitTest method
Rockwell hardness
R-level93 ASTM D785
tensile strength29.4MPaASTM D638
Tensile strain
fracture50%ASTM D638
Bending modulus2450MPaASTM D790
bending strength44.1MPaASTM D790

Process Conditions
injectionNominal valueUnitTest method
Processing (melt) temperature180 to 220°C
Mold temperature50 to 60°C

Notes
1. Typical properties: these are not to be construed as specifications.
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