HiFill® PA6/6 GF33 HS L

About
HiFill® PA6/6 GF33 HS L is a Polyamide 66 (Nylon 66) product filled with 33% glass fiber. It can be processed by injection molding and is available in North America. Characteristics include: Flame Rated Heat Stabilizer Lubricated&&

Product Description
GenericPA66
Material StatusCommercial: Active
FeaturesLubricating,Heat Stabilized,HB
AvailabilitysNorth America
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.37g/cm³ASTM D792
Shrinkage rate
MD:3.2 mm0.40%ASTM D955
Water absorption rate
24hr0.55%ASTM D570

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃,3.2mm120J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed254ASTM D648
0.45 MPa, unannealed260ASTM D648
Melting temperature262
Linear coefficient of thermal expansion
MD3.2E-51/℃ASTM D696

Electrical performanceNominal valueUnitTest method
Volume resistivity1.0E+14ohms·cmASTM D257
Dielectric strength18kV/mmASTM D149

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant levelHB UL 94

MECHANICALNominal valueUnitTest method
tensile strength
fracture172MPaASTM D638
Tensile strain
fracture4.0%ASTM D638
Bending modulus8960MPaASTM D790
bending strength234MPaASTM D790
Rockwell hardness
R-level121 ASTM D785

Process Conditions
injectionNominal valueUnitTest method
Drying temperature82°C
Drying time2.0 to 4.0hr
Recommended maximum moisture content0.12%
Barrel rear temperature282 to 293°C
Barrel middle temperature288 to 299°C
Barrel front temperature277 to 288°C
Nozzle temperature282 to 293°C
Processing (melt) temperature282 to 304°C
Mold temperature54 to 93°C
Injection speedModerate-Fast 
Back pressure0.345 to 0.689MPa

Notes
1. Typical properties: these are not to be construed as specifications.
2. Method A (Short-Time)
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