Lustran® ABS 448

Category: ABS , Acrylonitrile Butadiene Styrene
Manufacturer: INEOS ABS (USA)
Trademark: Lustran® ABS
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: OQaQCH_Lustran-ABS-448.pdf
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Lustran ABS 448 resin is a high-gloss, high-impact injection molding grade of ABS (acrylonitrile butadiene styrene). In addition to a good balance of physical properties, it provides heat stability and very good moldability.

Lustran ABS 448 is tougher than Lustran ABS 248 resin. It is used in home appliances for floor care housings, vacuum cleaner housings, and kitchen electrical appliance housings; lawn and garden equipment; and power tool housings. As with any product, use of Lustran ABS 448 resin in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability.
General Information
Features
  • Good dimensional stability
  • Highlight
  • Impact resistance, high
  • Good formability
Uses
  • Lawn and Garden Equipment
  • Electrical housing
  • Electrical appliances
  • Shell
Agency Ratings
  • EC 1907/2006 (REACH)
Appearance
  • Opacity
Forms
  • Particle
Processing Method
  • Injection molding
Multi-Point Data
  • Isochronous Stress vs. Strain (ISO 11403-1)
  • Isothermal Stress vs. Strain (ISO 11403-1)
  • Secant Modulus vs. Strain (ISO 11403-1)
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.05g/cm³ASTM D792
Specific Volume 0.950cm³/gASTM D792
Melt Mass-Flow Rate (MFR) ASTM D1238
    220°C/10.0 kg 12g/10 minASTM D1238
    230°C/3.8 kg 4.5g/10 minASTM D1238
Molding Shrinkage - Flow 0.40 - 0.60%ASTM D955
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)109ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2550MPaASTM D638
Tensile Strength (Yield)42.1MPaASTM D638
Flexural Modulus 2620MPaASTM D790
Flexural Strength (Yield)72.4MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact ASTM D256
    -40°C, 3.18 mm 64J/mASTM D256
    23°C, 3.18 mm 330J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, unannealed, 12.7mm 91.7°CASTM D648
    0.45 MPa, annealed, 12.7mm 99.4°CASTM D648
    1.8 MPa, unannealed, 3.18mm 81.1°CASTM D648
    1.8 MPa, unannealed, 12.7mm 85.0°CASTM D648
    1.8 MPa, annealed, 12.7mm, molded 101°CASTM D648
    1.8 MPa, annealed, 12.7mm 94.4°CASTM D648
Vicat Softening Temperature 106°CASTM D1525 1
CLTE - Flow 9.0E-5cm/cm/°CASTM D696
RTI Elec (1.47 mm)80.0°CUL 746
RTI Imp (1.47 mm)80.0°CUL 746
RTI (1.47 mm)80.0°CUL 746
FlammabilityNominal ValueTest Method
Flame Rating UL 94
    1.50 mm HBUL 94
    3.00 mm HBUL 94
    5.99 mm HBUL 94
InjectionNominal ValueUnit
Drying Temperature
    A 82.2 - 87.8°C
    B 71.1 - 76.7°C
Drying Time
    A 2.0hr
    B 4.0hr
Suggested Max Moisture < 0.10%
Suggested Shot Size 50 - 70%
Suggested Max Regrind 20%
Rear Temperature 235 - 249°C
Middle Temperature 241 - 254°C
Front Temperature 246 - 260°C
Nozzle Temperature 246 - 260°C
Processing (Melt) Temp 246 - 266°C
Mold Temperature 43.3 - 65.6°C
Injection Pressure 68.9 - 110MPa
Injection Rate Fast
Back Pressure 0.00 - 0.172MPa
Clamp Tonnage 2.8 - 5.5kN/cm²
Cushion < 6.35mm
Screw L/D Ratio 20.0:1.0
Screw Compression Ratio 2.5:1.0
Injection instructions
Hold Pressure: 50 to 75% of Injection PressureScrew Speed: Moderate
Note Message
1 .标准 B (120°C/h)
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