Deltron 4340

Category: PPS , Polyphenylene Sulfide
Manufacturer: Shanghai Lin Gen Rubber Materials Co., Ltd.
Trademark: Deltron
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: xHiQWG_Deltron4340.pdf
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Deltron 4340 is a polyphenylene sulfide (PPS) material,. This product is available in the Asia-Pacific region and is processed by injection molding.

The main features of the Deltron 4340 are:
  • flame retardant/rated flame
  • Impact resistance
General Information
Features
  • Impact resistance, high
Processing Method
  • Injection molding
PhysicalNominal ValueUnit
Specific Gravity 1.60g/cm³
Molding Shrinkage - Flow 0.30 - 0.80%
Water Absorption (Equilibrium)0.020%
HardnessNominal ValueUnit
Rockwell Hardness (R-Scale)98
MechanicalNominal ValueUnit
Tensile Strength 128MPa
Tensile Elongation (Break)5.5%
Flexural Modulus 11000MPa
Flexural Strength 186MPa
Compressive Strength 148MPa
ImpactNominal ValueUnit
Notched Izod Impact 24.0kJ/m²
ThermalNominal ValueUnit
Deflection Temperature Under Load (1.8 MPa, Unannealed)260°C
Melting Temperature 280°C
CLTE - Flow 1.9E-5cm/cm/°C
ElectricalNominal ValueUnit
Surface Resistivity 2.0E+14ohms
Volume Resistivity 4.0E+16ohms·cm
Dielectric Strength 15kV/mm
Dielectric Constant (1 MHz)3.00
FlammabilityNominal ValueUnit
Flame Rating (2.0 mm)V-1
InjectionNominal ValueUnit
Drying Temperature 120 - 140°C
Drying Time 4.0 - 8.0hr
Rear Temperature 240 - 260°C
Middle Temperature 290 - 310°C
Front Temperature 300 - 330°C
Mold Temperature 100 - 140°C
Injection Rate Moderate
Back Pressure 60.0 - 80.0MPa
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