Badamid® BA70 FR HF HH

About
Halogen and phosphorus free flame retardant injection molding type with high heat stabilization i.e. for electrical components

Product Description
GenericPA66/6
Material StatusCommercial: Active
FeaturesHalogen free,Flame Characteristics,Copolymer,Low to no phosphorus content,Heat Stabilized
AvailabilitysEurope
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density
23℃1.15g/cm³
Water absorption rate
Equilibrium, 23 ℃, 50% RH2.2%

MECHANICALNominal valueUnitTest method
Tensile modulus
23℃3400MPa
Tensile stress (yield, 23 ° C)80.0MPa
Tensile strain
Yield, 23 ℃4.5%
Nominal tensile fracture strain (23 ° C)20%

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
-30℃5.0kJ/m²
23℃7.0kJ/m²
Charpy Unnotch Impact strength
23℃无断裂 
Impact strength of cantilever beam notch
-30℃3.0kJ/m²
23℃5.0kJ/m²

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed215
1.8 MPa, unannealed80.0
Melting temperature262
Operating temperature
20 000 hours130°C
Some hours185°C

Electrical performanceNominal valueUnitTest method
Surface resistivity1.0E+14ohms
Volume resistivity1.0E+14ohms·cm
Relative permittivity
1 MHz3.50 
Compared to the leakage tracing index600V

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level
0.40 mmV-0 
3.00 mmV-0 
Glowing wire flammability index
0.8-1.6 mm960
Hot filament ignition temperature (0.8 to 1.6 mm)775°C

Process Conditions
InjectionNominal valueUnitTest method
drying temperature80°C
Drying time2.0 to 4.0hr
Processing (melt) temperature260 to 280°C

Notes
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