Lupol® LW4405

Category: TPO , Compounded Polypropylene
Manufacturer: LG Chem Ltd.
Trademark: Lupol®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 7eQbMz_Lupol-LW4405.pdf
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Description
Low Warpage

Application
Electrical & Electronic, Automotive Parts
General Information
Filler / Reinforcement
  • Glass Fiber
Features
  • Low Warpage
Uses
  • Automotive Applications
  • Electrical/Electronic Applications
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.20g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)3.0g/10 minASTM D1238
Molding Shrinkage - Flow (3.20 mm)0.20 to 0.40%ASTM D955
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(Yield, 3.20 mm)85.3MPaASTM D638
Tensile Elongation 2(Break, 3.20 mm)< 10%ASTM D638
Flexural Modulus 3(6.40 mm)7060MPaASTM D790
Flexural Strength 4(Yield, 6.40 mm)127MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C, 6.40 mm)83J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load 5(0.45 MPa, Unannealed, 3.20 mm)155°CASTM D648
InjectionNominal ValueUnit
Drying Temperature 70.0 to 80.0°C
Drying Time 3.0 to 4.0hr
Suggested Max Moisture < 0.010%
Rear Temperature 190 to 210°C
Middle Temperature 200 to 230°C
Front Temperature 200 to 230°C
Nozzle Temperature 210 to 230°C
Processing (Melt) Temp 200 to 230°C
Mold Temperature 40.0 to 60.0°C
Back Pressure 29.4 to 58.8MPa
Screw Speed 30 to 60rpm
Note Message
1 .5.0 mm/min
2 .5.0 mm/min
3 .1.3 mm/min
4 .1.3 mm/min
5 .4.6kg
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