Hanwha Total PP GH23

About

Product Description
SupplierHANWHA
GenericHC PP
Material StatusCommercial: Active
FeaturesFlame Characteristics,Good Tensile Strength,High impact resistance,Excellent Processability,Good Dimensional Stability,High Heat Resistance,Good Rigidity,HB,Low warping,High liquidity
AvailabilitysAsia Pacific,North America
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.12g/cm³ASTM D792
Melt Flow Rate
230℃,2.16kg3.0g/10minASTM D1238
Molding shrinkage
MD:2.0 mm0.20 to 0.90%ASTM D955

IMPACTNominal valueUnitTest method
Izod Notched Impact strength
23℃120J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature HDT
0.45 MPa, unannealed162ASTM D648

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame Class RatingHB UL 94

MECHANICALNominal valueUnitTest method
Rockwell hardness
R-level110 ASTM D785
Tensile Strength98.1MPaASTM D638
Tensile Strain
Broken BRK10%ASTM D638
Flexural Modulus
23℃132MPaASTM D747
Flexural Modulus5880MPaASTM D790

Process Conditions
Injection MoldingNominal valueUnitTest method
Rear Temperature Zone 1200 to 240°C
Middle Temperature Zone 2200 to 240°C
Front Temperature Zone 3200 to 240°C
Mold Temperature50 to 80°C
Injection pressure58.8 to 108MPa
Back Pressure0.490 to 0.981MPa
Screw Speed30 to 80rpm

Notes
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