Lumid® LW4403A(W)

Category: Nylon 6 , Polyamide 6
Manufacturer: LG Chem Ltd.
Trademark: Lumid®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: qdVDB4_Lumid-LW4403A-W-.pdf
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Message
Lumid® LW4403A(W) is a Polyamide 6 (Nylon 6) material filled with 40% glass fiber and 40% mineral. It is available in Asia Pacific, Europe, Latin America, or North America for injection molding. Primary attribute of Lumid® LW4403A(W): Warp Resistant.

Typical application of Lumid® LW4403A(W): Automotive
General Information
Filler / Reinforcement
  • Glass Fiber, 40% Filler by Weight
  • Mineral, 40% Filler by Weight
Features
  • Low Warpage
Uses
  • Automotive Applications
  • Automotive Under the Hood
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.49g/cm³ASTM D792
Molding Shrinkage - Flow (23°C, 3.20 mm)0.50 to 1.1%ASTM D955
Water Absorption (Equilibrium)0.90%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)121ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(Break, 3.20 mm)127MPaASTM D638
Tensile Elongation 2(Break, 3.20 mm)4.0%ASTM D638
Flexural Modulus 3(3.20 mm)7350MPaASTM D790
Flexural Strength 4(Yield, 3.20 mm)196MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C, 3.20 mm)59J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed, 6.40 mm)200°CASTM D648
Peak Melting Temperature 220°CASTM D3418
CLTE - Flow 4.0E-5cm/cm/°CASTM D696
ElectricalNominal ValueUnitTest Method
Volume Resistivity (23°C)1.0E+14ohms·cmASTM D257
Dielectric Strength (23°C, 1.00 mm)21kV/mmASTM D149
Dielectric Constant (23°C, 1 MHz)3.00ASTM D150
Arc Resistance 5130secASTM D495
InjectionNominal ValueUnit
Drying Temperature 80.0 to 100°C
Drying Time 4.0 to 5.0hr
Rear Temperature 245 to 265°C
Middle Temperature 255 to 280°C
Front Temperature 255 to 285°C
Nozzle Temperature 255 to 285°C
Processing (Melt) Temp 255 to 285°C
Mold Temperature 80.0 to 100°C
Note Message
1 .5.0 mm/min
2 .5.0 mm/min
3 .1.3 mm/min
4 .1.3 mm/min
5 .23°C
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