Kumho ABS HU621

Category: ABS , Acrylonitrile Butadiene Styrene
Manufacturer: Korea Kumho Petrochemical Co., Ltd.
Trademark: Kumho ABS
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: KufuXe_Kumho-ABS-HU621.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Features: High heat resistance, High impact strength
Applications: Automobile parts, Mirror housing, Radiator grills, Rear lamp housings
General Information
Features
  • High Heat Resistance
  • High Impact Resistance
Uses
  • Automotive Applications
  • Automotive Exterior Parts
  • Automotive Under the Hood
UL File Number
  • E65424
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.04g/cm³ASTM D792, ISO 1183
Melt Mass-Flow Rate (MFR)
    200°C/21.6 kg 18g/10 minASTM D1238
    220°C/10.0 kg 12g/10 minASTM D1238, ISO 1133
Molding Shrinkage
    Flow 0.50 to 0.80%ASTM D955
    -- 0.50 to 0.80%ISO 294-4
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)107ASTM D785, ISO 2039-2
MechanicalNominal ValueUnitTest Method
Tensile Strength
    Yield 47.1MPaASTM D638
    Yield 45.0MPaISO 527-2
Tensile Elongation
    Yield 20%ASTM D638
    Break 24%ISO 527-2
Flexural Modulus
    -- 1810MPaASTM D790
    -- 2000MPaISO 178
Flexural Stress
    -- 64.0MPaISO 178
    Yield 60.8MPaASTM D790
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)27kJ/m²ISO 179/1eA
Notched Izod Impact
    23°C, 3.20 mm 310J/mASTM D256
    23°C, 6.40 mm 250J/mASTM D256
    23°C 26kJ/m²ISO 180/1A
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, Unannealed 100°CISO 75-2/B
    1.8 MPa, Unannealed 94.0°CASTM D648
    1.8 MPa, Unannealed 89.0°CISO 75-2/A
Vicat Softening Temperature 104°CISO 306/B50, ASTM D1525 1
FlammabilityNominal ValueTest Method
Flame Rating (1.60 mm)HBUL 94
Note Message
1 .Rate A (50°C/h), Loading 2 (50 N)
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