KumhoSunny PBT/ASA HBA5820G

Category: PBT+ASA , Polybutylene Terephthalate + ASA
Manufacturer: Shanghai KumhoSunny Plastics Co., Ltd.
Trademark: KumhoSunny PBT/ASA
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: C7wBQm_KumhoSunny-PBT-ASA-HBA5820G.pdf
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HBA5820G is a 20% glass reinforced PBT/ASA blend with excellent mechanical properties, high dimensional stability and low density. Applications: connectors and automotive industry.
General Information
Filler / Reinforcement
  • Glass Fiber, 20% Filler by Weight
Features
  • Good Dimensional Stability
  • Low Density
Uses
  • Automotive Applications
  • Connectors
UL File Number
  • E254819
  • E65424
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density (23°C)1.38g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (265°C/2.16 kg)16g/10 minISO 1133
Molding Shrinkage (23°C)0.40 to 0.80%ISO 294-4
MechanicalNominal ValueUnitTest Method
Tensile Stress 95.0MPaISO 527-2/5
Tensile Strain (Break)2.0%ISO 527-2/5
Flexural Modulus 16000MPaISO 178
Flexural Stress 2135MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179
    -30°C 4.0kJ/m²
    23°C 8.0kJ/m²
Charpy Unnotched Impact Strength (23°C)40kJ/m²ISO 179
Notched Izod Impact Strength (23°C)8.0kJ/m²ISO 180
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature 3(0.45 MPa, Unannealed)180°CISO 75-2/B
ElectricalNominal ValueUnitTest Method
Surface Resistivity > 1.0E+15ohmsIEC 60093
Volume Resistivity > 1.0E+15ohms·cmIEC 60093
InjectionNominal ValueUnit
Drying Temperature 100 to 120°C
Drying Time 4.0 to 6.0hr
Suggested Max Moisture 0.020%
Rear Temperature 235 to 240°C
Middle Temperature 240 to 260°C
Front Temperature 240 to 260°C
Nozzle Temperature 250 to 260°C
Processing (Melt) Temp 245 to 260°C
Mold Temperature 50.0 to 80.0°C
Back Pressure 0.200 to 0.800MPa
Screw Speed 20 to 100rpm
Note Message
1 .2.0 mm/min
2 .2.0 mm/min
3 .120°C/h
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