Lustran® ABS LGA

Category: ABS , Acrylonitrile Butadiene Styrene
Manufacturer: Styrolution
Trademark: Lustran® ABS
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: hOvrUz_Lustran-ABS-LGA.pdf
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Lustran ABS LGA resin is a low-gloss grade of ABS (acrylonitrile butadiene styrene). This automotive injection molding grade offers an excellent balance of rigidity, impact strength, and abuse resistance. The resin is available in natural and black colors only. The consistent, clean, natural color of LGA makes it ideally suitable for use with color concentrates.

Lustran ABS LGA resin is designed to meet stringent physical property and appearance requirements for low-loss automotive interior trim applications. Typical uses are pillar posts, consoles, scuff plates, map pockets, and interior quarter trim panels. As with any product, use of Lustran ABS LGA 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
  • Rigidity, high
  • Gloss, low
  • Impact resistance, good
Uses
  • Application in Automobile Field
  • Car interior parts
Agency Ratings
  • EC 1907/2006 (REACH)
Appearance
  • Black
  • Natural color
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 21g/10 minASTM D1238
    230°C/3.8 kg 7.0g/10 minASTM D1238
Molding Shrinkage - Flow 0.40 - 0.70%ASTM D955
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)105ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2210MPaASTM D638
Tensile Strength
    Yield 36.5MPaASTM D638
    Yield 39.0MPaISO 527-2
Flexural Modulus
    -- 2410MPaASTM D790
    -- 2430MPaISO 178
Flexural Strength (Yield)72.4MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact
    23°C, 3.18 mm 170J/mASTM D256
    -40°C 17.7kJ/m²ISO 180/1A
    23°C 216kJ/m²ISO 180/1A
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, unannealed, 3.18mm 90.0°CASTM D648
    0.45 MPa, unannealed, 12.7mm 92.2°CASTM D648
    0.45 MPa, annealed, 3.18mm 100°CASTM D648
    0.45 MPa, annealed, 12.7mm 102°CASTM D648
    1.8 MPa, unannealed, 3.18mm 76.1°CASTM D648
    1.8 MPa, unannealed, 12.7mm 87.2°CASTM D648
    1.8 MPa, annealed, 3.18mm 95.0°CASTM D648
    1.8 MPa, annealed, 12.7mm 100°CASTM D648
Vicat Softening Temperature
    -- 107°CASTM D1525 3
    -- 96.0°CISO 306/B50
CLTE - Flow (-30 to 30°C)9.0E-5cm/cm/°CASTM D696
RTI Elec (1.57 mm)60.0°CUL 746
RTI Imp (1.57 mm)60.0°CUL 746
RTI (1.57 mm)60.0°CUL 746
FlammabilityNominal ValueUnitTest Method
Burning Rate 453mm/minSAE J1685
Flame Rating UL 94
    1.57 mm HBUL 94
    3.18 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 - 75%
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 0.345 - 0.689MPa
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 .4x10 mm bar
2 .4x10 mm bar
3 .标准 B (120°C/h), 压 力1 (10N)
4 .2x100x355 mm
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Dow ENDURANCE™ HFDB-0586 BK S The Dow Chemical Company TP, Unspecified Dow ENDURANCE™