DIC.PPS EC-40B

Category: PPS , Polyphenylene Sulfide
Manufacturer: DIC Corporation
Trademark: DIC.PPS
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: pwRKSI_DIC-PPS-EC-40B.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
  • Outline: EC-40B is a glass fiber filled compound and has very low melt viscosity that allows low pressure molding. Therefore, EC-40B is used for encapsulating of electronic micro devices.
  • Color: Black
General Information
Filler / Reinforcement
  • Glass Fiber
Features
  • Low Viscosity
Uses
  • Electrical/Electronic Applications
UL File Number
  • E53829
Appearance
  • Black
Forms
  • Pellets
Processing Method
  • Encapsulating
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.50g/cm³ASTM D792
Molding Shrinkage ASTM D955
    Flow 0.23%
    Across Flow 1.1%
Water Absorption (23°C, 24 hr)0.030%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness ASTM D785
    M-Scale 100
    R-Scale 121
MechanicalNominal ValueUnitTest Method
Tensile Modulus 9000MPaASTM D638
Tensile Strength 110MPaASTM D638
Tensile Elongation (Break)1.2%ASTM D638
Flexural Modulus 8000MPaASTM D790
Flexural Strength 135MPaASTM D790
Compressive Strength 130MPaASTM D695
Poisson's Ratio 0.37
Coefficient of Friction 1ASTM D1894
    vs. Steel - Dynamic 0.35
    vs. Steel - Static 0.35
Flexural Elongation at Break 1.7%ASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact 75J/mASTM D256
Unnotched Izod Impact 220J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)260°CASTM D648
CLTE ASTM D696
    Flow : -30 to 90°C 2.3E-5cm/cm/°C
    Transverse : -30 to 90°C 2.3E-5cm/cm/°C
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+16ohms·cmASTM D257
Dielectric Strength (1.60 mm)16kV/mmASTM D149
Dielectric Constant (1 MHz)4.00ASTM D150
Dissipation Factor (1 MHz)5.0E-3ASTM D150
FlammabilityNominal ValueUnitTest Method
Flame Rating (0.800 mm)V-0UL 94
InjectionNominal ValueUnit
Rear Temperature 290 to 320°C
Middle Temperature 290 to 320°C
Front Temperature 290 to 320°C
Mold Temperature 120 to 150°C
Note Message
1 .P=150KPa, V=0.3m/s
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