Hanwha Total PP FH42P

About
Description Non-flammable PP, FH51 and FH51G, have a feature of high heat-resistance and rigidity, while FH42P can be used for out-door, for example X-Mas socket, needing heat/weathering resistance. To be applied for Out-Door, the required standard is UL of non-flammability and eco-friendly feature. FH42P Grade keeps non-flammability of UL94 V-0 and fl grade of UL746C, while FH51 exhibits excellent non-flammability of UL94 V-2. Characteristics FH42P: As non-flammability of UL94 V-0 grade and eco-friendly feature of UL746C, it is easy to form with excellent fluidity and widely used for out-door with its distinctive heat/light resistance, hydrothermal resistance, and long-term thermal stability. Applications X-Mas socket(FH51, FH42P) Electric parts for In-Door and Out-Door needing non-flammability and weathering resistance (FH51, FH42P) Extension socket needing high heat-resistance and rigidity (FH51G)&&

Product Description
SupplierHANWHA
GenericPP not specified
Material StatusCommercial: Active
FeaturesWeather resistance is good,Excellent Processability,High liquidity,Flame Characteristics,High Heat Resistance,Heat Stabilized,V-0
AvailabilitysNorth America,Asia Pacific
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density0.980g/cm³ASTM D792
Melt Flow Rate
230℃,2.16kg10g/10minASTM D1238
Shrinkage rate
MD:2.0 mm1.4 to 1.7%ASTM D955

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃34J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed118ASTM D648

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level 
0.75 mmV-0 UL 94
Flammability
0.75 mm120UL 746B
1.60 mm960IEC 60695-2-1

MECHANICALNominal valueUnitTest method
Rockwell hardness
R-level100 ASTM D785
tensile strength
yield33.3MPaASTM D638
Tensile strain
fracture120%ASTM D638
Bending modulus1770MPaASTM D790

Process Conditions
injectionNominal valueUnitTest method
Drying temperature90 to 100°C
Drying time2.0hr
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
1. Typical properties: these are not to be construed as specifications.
2. 2.0 in/min
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