KumhoSunny PC/ABS HAC8250TC

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: NlFb9w_KumhoSunny-PC-ABS-HAC8250TC.pdf
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HAC8250TC is a good dimensional stability mineral filled PC/ABS resin
General Information
Filler / Reinforcement
  • Mineral
Features
  • Good Dimensional Stability
  • High Heat Resistance
  • High Impact Resistance
Uses
  • Automotive Applications
  • Automotive Exterior Parts
  • Automotive Interior Parts
  • Power/Other Tools
UL File Number
  • E254819
  • E65424
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.18g/cm³ASTM D792, ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/10.0 kg)10g/10 minASTM D1238
Molding Shrinkage
    Flow 0.30 to 0.50%ASTM D955
    -- 0.40 to 0.60%ISO 294-4
MechanicalNominal ValueUnitTest Method
Tensile Strength
    -- 55.0MPaASTM D638
    -- 52.0MPaISO 527-2/5
Tensile Elongation (Break)30%ASTM D638
Flexural Modulus
    -- 2700MPaASTM D790
    -- 12500MPaISO 178
Flexural Strength
    -- 80.0MPaASTM D790
    -- 275.0MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength 3ISO 179
    -30°C 10kJ/m²
    23°C 30kJ/m²
Notched Izod Impact
    3.20 mm 400J/mASTM D256
    23°C 425kJ/m²ISO 180
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    1.8 MPa, Unannealed 100°CASTM D648
    1.8 MPa, Unannealed 5103°CISO 75-2/A
Vicat Softening Temperature 115°CISO 306/B50, ASTM D1525 6
ElectricalNominal ValueUnitTest Method
Surface Resistivity > 1.0E+15ohmsIEC 60093
Volume Resistivity > 1.0E+15ohms·cmIEC 60093
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.60 mm)HBUL 94
Additional InformationNominal Value
CSA File No. LS 66457
InjectionNominal ValueUnit
Drying Temperature 100 to 110°C
Drying Time 4.0 to 6.0hr
Suggested Max Moisture < 0.020%
Rear Temperature 230 to 250°C
Middle Temperature 240 to 260°C
Front Temperature 260 to 270°C
Nozzle Temperature 250 to 260°C
Processing (Melt) Temp 260 to 270°C
Mold Temperature 60.0 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 .5.5J
5 .120°C/h
6 .Rate B (120°C/h)
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