Akulon® F-X9190

About
Low/Medium Viscosity&&

Product Description
SupplierDSM
GenericPA6
Material StatusCommercial: Active
FeaturesLow Viscosity
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
MECHANICALNominal valueUnitTest method
Tensile modulus3200MPa
tensile strength
yield85.0MPa
Tensile strain
yield4.0%
Nominal tensile fracture strain20%
Bending modulus2600MPa
bending strength100MPa

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
-30℃5.0kJ/m²
23℃8.0kJ/m²
Charpy Unnotch Impact strength
-30℃无断裂 
23℃无断裂 

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed150
1.8 MPa, unannealed60.0
Melting temperature220
Linear coefficient of thermal expansion
MD9.0E-51/℃
TD1.0E-41/℃
Effective Thermal Diffusivity8.82E-8m²/s

Electrical performanceNominal valueUnitTest method
Volume resistivity1.0E+15ohms·cm
Dielectric strength30kV/mm
Relative permittivity
100 Hz3.40 
1 MHz3.10 
Dissipation factor
100 Hz6.5E-3 
1 MHz0.017 
Compared to the leakage tracing indexV

FLAME CHARACTERISTICSNominal valueUnitTest method
Flammability level
0.75 mmV-2 
1.5 mmV-2 
Extreme oxygen index26%

PHYSICALNominal valueUnitTest method
Density1.13g/cm³
Shrinkage rate
TD1.1%
MD1.1%
Water absorption rate
Saturation, 23 ℃10%
Equilibrium, 23 ℃, 50% RH2.8%
Viscosity number129cm³/g
Melt density0.960g/cm³
Melt thermal conductivity0.23W/m/K
Specific Heat Capacity of Melt2680J/kg/℃

Process Conditions
injectionNominal valueUnitTest method
Drying temperature80°C
Drying time2.0 to 4.0hr
Barrel rear temperature230 to 235°C
Barrel middle temperature235 to 250°C
Barrel front temperature240 to 260°C
Nozzle temperature240 to 270°C
Processing (melt) temperature240 to 275°C
Mold temperature50 to 80°C
Injection speed中等偏快 
Back pressure3.00 to 10.0MPa
Screw compression ratio2.5:1.0 

Notes
1. Typical properties: these are not to be construed as specifications.
2. 10°C/min
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