Kingfa PA6-G30 BK121

About

Product Description
SupplierKingfa
GenericPA6
Material StatusCommercial: Active
FeaturesGood surface appearance,Good Dimensional Stability
AvailabilitysNorth America,Asia Pacific

Technical Data
PHYSICALNominal valueUnitTest method
Density1.36g/cm³ISO 1183
Shrinkage rate
TD0.90%
MD0.30%
Water absorption rate
Equilibrium, 23 ℃, 50% RH1.9%ISO 62
Ash Content30%ISO 3451-1

MECHANICALNominal valueUnitTest method
tensile strength170MPaISO 527-2/10
Tensile strain
fracture3.2%ISO 527-2/10
Bending modulus8200MPaISO 178
bending strength250MPaISO 178

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃16kJ/m²ISO 180

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed220ISO 75-2/B
1.8 MPa, unannealed210ISO 75-2/A

Electrical performanceNominal valueUnitTest method
Volume resistivity1.0E+15ohms·cmIEC 60093

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant levelHB UL 94

Process Conditions
InjectionNominal valueUnitTest method
drying temperature90 to 110°C
Drying time4.0 to 6.0hr
Temperature at the rear of the barrel230 to 250°C
Temperature in the middle of the barrel250 to 270°C
Front temperature of material barrel260 to 280°C
Processing (melt) temperature255 to 280°C
Mold temperature50 to 120°C
Injection speed中等偏快 

Notes
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