KumhoSunny PC/ABS HAC8240B

Category: PC+ABS , Polycarbonate + ABS
Manufacturer: Shanghai KumhoSunny Plastics Co., Ltd.
Trademark: KumhoSunny PC/ABS
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: mvAlG5_KumhoSunny-PC-ABS-HAC8240B.pdf
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HAC8240B is a blow molding grade PC/ABS resin. PC/ABSHAC8240B has been widely used in Auto exterior parts, such as Spoiler and so on.
General Information
Features
  • High Impact Resistance
Uses
  • Automotive Applications
  • Automotive Exterior Parts
UL File Number
  • E254819
  • E65424
Forms
  • Pellets
Processing Method
  • Blow Molding
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity
    -- 1.10g/cm³ASTM D792
    -- 1.11g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/10.0 kg)7.0g/10 minASTM D1238
Molding Shrinkage
    Flow 0.50 to 0.70%ASTM D955
    -- 0.50 to 0.70%ISO 294-4
MechanicalNominal ValueUnitTest Method
Tensile Strength
    -- 45.0MPaASTM D638
    -- 52.0MPaISO 527-2/50
Tensile Elongation (Break)80%ASTM D638
Flexural Modulus
    -- 2000MPaASTM D790
    -- 12200MPaISO 178
Flexural Strength
    -- 65.0MPaASTM D790
    -- 270.0MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength 3ISO 179
    -30°C 36kJ/m²
    23°C 55kJ/m²
Charpy Unnotched Impact Strength 4(23°C)No BreakISO 179
Notched Izod Impact
    3.20 mm 650J/mASTM D256
    23°C 552kJ/m²ISO 180
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    1.8 MPa, Unannealed 98.0°CASTM D648
    1.8 MPa, Unannealed 695.0°CISO 75-2/A
Vicat Softening Temperature 110°CISO 306/B50, ASTM D1525 7
ElectricalNominal ValueUnitTest Method
Surface Resistivity > 1.0E+15ohmsIEC 60093
Volume Resistivity > 1.0E+15ohms·cmIEC 60093
FlammabilityNominal ValueUnitTest Method
Flame Rating HBUL 94
InjectionNominal ValueUnit
Drying Temperature 90.0 to 100°C
Drying Time 4.0 to 6.0hr
Suggested Max Moisture < 0.050%
Rear Temperature 220 to 240°C
Middle Temperature 230 to 250°C
Front Temperature 240 to 260°C
Nozzle Temperature 240 to 260°C
Processing (Melt) Temp 240 to 260°C
Mold Temperature 50.0 to 80.0°C
Back Pressure 0.300 to 1.00MPa
Screw Speed 30 to 70rpm
Note Message
1 .2.0 mm/min
2 .2.0 mm/min
3 .4J
4 .4J
5 .5.5J
6 .120°C/h
7 .Rate B (120°C/h)
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