Kingfa MAC-301 HF

About
Kingfa MAC-301 HF是一种聚碳酸酯+丙烯腈丁二烯苯乙烯(PC+ABS)材料,。 该产品在北美洲或亚太地区有供货,加工方式为:注射成型。 Kingfa MAC-301 HF的主要特性有: 阻燃/额定火焰 加工性能良好 耐冲击 耐化学品 典型应用领域包括: 电气/电子应用 汽车行业 电气用具

Product Description
SupplierKingfa
GenericPC+ABS
Material StatusCommercial: Active
FeaturesExcellent Processability,High impact resistance,Good liquidity,Solvent resistance
AvailabilitysNorth America,Asia Pacific
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.08g/cm³ASTM D792
Melt Flow Rate
260℃,5.0kg25g/10minASTM D1238
Shrinkage rate
MD:23℃0.40 to 0.70%ASTM D955

MECHANICALNominal valueUnitTest method
tensile strength48.0MPaASTM D638
Tensile strain
fracture50%ASTM D638
Bending modulus2200MPaASTM D790
bending strength78.0MPaASTM D790

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃,3.2mm500J/mASTM D256
Notched impact strength of cantilever beam
23℃,3.2 mm无断裂 ASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed, 6.4 mm108
1.8 MPa, unannealed, 6.4 mm95.0

Electrical performanceNominal valueUnitTest method
Surface resistivity1.0E+15ohmsASTM D257
Volume resistivity1.0E+16ohms·cmASTM D257
Dielectric strength
1.6 mm28kV/mmASTM D149

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level
1.00 mmHB 
3.20 mmHB 

Process Conditions
injectionNominal valueUnitTest method
Drying temperature100°C
Drying time4.0 to 6.0hr
Barrel rear temperature210 to 230°C
Barrel middle temperature220 to 245°C
Barrel front temperature230 to 250°C
Processing (melt) temperature220 to 250°C
Mold temperature60 to 90°C
Back pressure0.00 to 10.0MPa

Notes
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