Hanwha Total PP FH22

About
FH22 is a highly rigid, high-gloss, and flame retardant polypropylene compound, using a variety of base PPs, such as HIPP (High Isotactic Polypropylene), which are manufactured with SAMSUGN TOTAL`s special processing technology to offer top-of-the-line quality. This product features superior rigidity, heat and scratch resistance and low blooming. In addition to high flowability, FH22 features outstanding processability, flame-retardancy and add to the appearance of the finished product. FH22 is widely used in the exterior parts of electric and electronic products requiring high flame retardant property.&&

Product Description
SupplierHANWHA
GenericHC PP
Material StatusCommercial: Active
FeaturesGood Rigidity,Excellent Processability,Good surface appearance,High liquidity,Flame Characteristics,High Heat Resistance,High scratch resistance,Heat Stabilized,V-0
AvailabilitysNorth America,Asia Pacific
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.02g/cm³ASTM D792
Melt Flow Rate
230℃,2.16kg6.0g/10minASTM D1238
Shrinkage rate
MD:2.0 mm1.4 to 1.8%ASTM D955

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃44J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed120ASTM D648

FLAME CHARACTERISTICSNominal valueUnitTest method
0.79 mmV-0 UL 94

MECHANICALNominal valueUnitTest method
Rockwell hardness
R-level100 ASTM D785
tensile strength37.3MPaASTM D638
Tensile strain
fracture20%ASTM D638
Bending modulus1860MPaASTM D790

Process Conditions
injectionNominal valueUnitTest method
Barrel rear temperature170 to 180°C
Barrel middle temperature180 to 200°C
Barrel front temperature180 to 200°C
Nozzle temperature190 to 210°C
Mold temperature40 to 70°C
Injection pressure39.2 to 78.5MPa
Back pressure0.490 to 1.96MPa

Notes
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