Kingfa HR-527B

Category: ABS , Acrylonitrile Butadiene Styrene
Manufacturer: Kingfa
Trademark: Kingfa
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Iha85M_Kingfa-HR-527B.pdf
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Kingfa HR-527B is an acrylonitrile butadiene styrene (ABS) material,. This product is available in North America or Asia Pacific region. The processing method is injection molding.

The main features of Kingfa HR-527B are:
  • flame retardant/rated flame
  • Heat resistance

The typical application field of Kingfa HR-527B is: automotive industry
General Information
Features
  • Heat resistance, high
Uses
  • Car interior parts
  • Car interior equipment
  • Automotive exterior parts
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.06g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (220°C/10.0 kg)6.5g/10 minASTM D1238
Molding Shrinkage - Flow (23°C)0.30 - 0.60%ASTM D955
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)110ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength 148.0MPaASTM D638
Tensile Elongation 2(Break)20%ASTM D638
Flexural Modulus 32600MPaASTM D790
Flexural Strength 472.0MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact ASTM D256
    23°C, 3.20 mm 170J/mASTM D256
    23°C, 6.40 mm 140J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, unannealed, 6.40mm 110°CASTM D648
    1.8 MPa, unannealed, 6.40mm 101°CASTM D648
Vicat Softening Temperature
    -- 118°CASTM D1525 5
    -- 110°CASTM D1525 6
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+16ohms·cmASTM D257
Dielectric Strength 23kV/mmASTM D149
FlammabilityNominal ValueUnitTest Method
Flame Rating UL 94
    1.50 mm HBUL 94
    3.20 mm HBUL 94
InjectionNominal ValueUnit
Drying Temperature 90.0 - 100°C
Drying Time 2.0 - 4.0hr
Rear Temperature 190 - 220°C
Middle Temperature 210 - 240°C
Front Temperature 220 - 245°C
Processing (Melt) Temp 220 - 250°C
Mold Temperature 30.0 - 80.0°C
Injection Rate Slow-Moderate
Back Pressure 0.00 - 0.0100MPa
Injection instructions
Processing Temperature Limit: 270°C
Note Message
1 .50 mm/min
2 .50 mm/min
3 .2.0 mm/min
4 .2.0 mm/min
5 .标准 B (120°C/h), 压 力1 (10N)
6 .速率 A (50°C/h), 载荷2 (50N)
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