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DIC.PPS EC-40B

Polyphenylene Sulfide

Glass Fiber Reinforcement

Supplied by DIC Corporation

The technical datasheet with complete property values for DIC.PPS EC-40B is available to members of the Prospector Plastics Database.
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Product Description
  • 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  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • North America
  
Filler / Reinforcement 
  • Glass Fiber Reinforcement
Features 
  • Low Viscosity
Uses 
  • Electrical/Electronic Applications
Appearance 
  • Black
Forms 
  • Pellets
Processing Method 
  • Encapsulating
  • Injection Molding
  
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Molding Shrinkage
     ASTM D955
Flow
in/in
  
Across Flow
in/in
  
Water Absorption (73°F, 24 hr)
%
 ASTM D570
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
psi
 ASTM D638
Tensile Strength
psi
 ASTM D638
Tensile Elongation (Break)
%
 ASTM D638
Flexural Modulus
psi
 ASTM D790
Flexural Strength
psi
 ASTM D790
Compressive Strength
psi
 ASTM D695
Poisson's Ratio
 
  
Coefficient of Friction 2
     ASTM D1894
vs. Steel - Dynamic
 
  
vs. Steel - Static
 
  
Flexural Elongation at Break
%
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact
ft·lb/in
 ASTM D256
Unnotched Izod Impact
ft·lb/in
 ASTM D256
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness
     ASTM D785
M-Scale
 
  
R-Scale
 
  
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load (264 psi, Unannealed)
°F
 ASTM D648
CLTE
     ASTM D696
Flow: -22 to 194°F
in/in/°F
  
Transverse: -22 to 194°F
in/in/°F
  
Electrical
Nominal Value
Unit
Test Method
Volume Resistivity
ohm·cm
 ASTM D257
Dielectric Strength (0.0630 in)
V/mil
 ASTM D149
Dielectric Constant (1 MHz)
 
 ASTM D150
Dissipation Factor (1 MHz)
 
 ASTM D150
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL (0.0315 in)
 
 UL 94
UL File Number
 
  
Related Terminology
This supplier and product may also be known by these terms: Dainippon Ink and Chemicals, Incorporated

Product names can be difficult to match. You may have searched any one of these terms to find this product: DIC.PPS EC-40B, DICPPS EC40B, DIC.PPS , DICPPS, DICPPSEC40B, EC, EC 40 B, EC-40B, EC40B, EC:40B, EC/40B, EC+40B, EC_40B, EC 40B, EC40, 40B, Polyphenylene Sulfide, PPS, DIC, PolyphenyleneSulfide, 40EC
Features
Features may also be described by the following terms: Low Viscosity.
Uses
Uses may also be described by the following terms: Electrical Applications, Electronic Applications, Electrical/Electronic Applications, Electrical Sector.
Injection
Nominal Value
Unit
 
Rear Temperature
°F
  
Middle Temperature
°F
  
Front Temperature
°F
  
Mold Temperature
°F
  
Notes
1Typical properties: these are not to be construed as specifications.
2P=150KPa, V=0.3m/s
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.