LG ASA LI970

Category: ASA , Acrylonitrile Styrene Acrylate
Manufacturer: LG Chem Ltd.
Trademark: LG ASA
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: BFti9K_LG-ASA-LI970.pdf
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Description
Good Weatherability, Scratch Resistance

Application
Window Profile, Siding, Rain Gutter
General Information
Features
  • High scratch resistance
  • Good weather resistance
Uses
  • Outdoor application
Processing Method
  • Co-extrusion molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.12g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (220°C/10.0 kg)12g/10 minASTM D1238
Molding Shrinkage - Flow (3.20 mm)0.40 - 0.70%ASTM D955
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)103ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 1(3.20 mm)1960MPaASTM D638
Tensile Strength 2(Yield, 3.20 mm)44.1MPaASTM D638
Tensile Elongation 3ASTM D638
    Yield, 3.20mm > 6.0%ASTM D638
    Fracture, 3.20mm 25%ASTM D638
Flexural Modulus 4(3.20 mm)2060MPaASTM D790
Flexural Strength 5(Yield, 3.20 mm)71.6MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact ASTM D256
    -30°C, 3.20 mm 39J/mASTM D256
    -30°C, 6.40 mm 39J/mASTM D256
    23°C, 3.20 mm 180J/mASTM D256
    23°C, 6.40 mm 130J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, unannealed, 6.40mm 91.0°CASTM D648
    1.8 MPa, unannealed, 6.40mm 82.0°CASTM D648
Vicat Softening Temperature 90.0°CASTM D1525 6
FlammabilityNominal ValueTest Method
Flame Rating UL 94
    1.60 mm HBUL 94
    3.20 mm HBUL 94
ExtrusionNominal ValueUnit
Drying Temperature 80.0 - 90.0°C
Drying Time 2.0 - 3.0hr
Suggested Max Moisture 0.010%
Cylinder Zone 1 Temp. 190 - 200°C
Cylinder Zone 2 Temp. 200 - 220°C
Cylinder Zone 3 Temp. 210 - 230°C
Cylinder Zone 4 Temp. 210 - 230°C
Adapter Temperature 210 - 230°C
Melt Temperature 200 - 230°C
Die Temperature 210 - 250°C
Extrusion instructions
Roll Stack Temperature - Top: 70 to 90 °CRoll Stack Temperature - Middle: 70 to 90 °CRoll Stack Temperature - Bottom: 70 to 100 °C
Note Message
1 .1.0 mm/min
2 .50 mm/min
3 .50 mm/min
4 .15 mm/min
5 .15 mm/min
6 .速率 A (50°C/h), 载荷2 (50N)
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