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Kepital® ET-20S

Acetal (POM) Copolymer

Supplied by Korea Engineering Plastics Co., Ltd

The technical datasheet with complete property values for Kepital® ET-20S is available to members of the Prospector Plastics Database.
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Product Description
A medium viscosity grade for general injection molding. It was modified with electrically conductive carbon black, and so suitable for parts requiring electric conductivity.
General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • Europe
  • North America
Additive 
  • Carbon Black
Features 
  • Electrically Conductive
  • General Purpose
  • Medium Viscosity
Uses 
  • Electrical Parts
  • Electrical/Electronic Applications
  • Industrial Applications
RoHS Compliance 
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Specific Gravity
      
--
 
 ASTM D792
--
g/cm³
 ISO 1183
Melt Mass-Flow Rate (MFR)
      
190°C/2.16 kg
g/10 min
 ASTM D1238
--
g/10 min
 ISO 1133
Molding Shrinkage
      
Flow: 0.0787 in
in/in
 ASTM D955
0.118 in
%
  
Water Absorption (Equilibrium, 73°F, 60% RH)
%
 ASTM D570
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength
      
Yield, 73°F
psi
 ASTM D638
Yield, 73°F
psi
 ISO 527-2
Tensile Elongation (Break, 73°F)
%
 ASTM D638
Nominal Tensile Strain at Break
%
 ISO 527-2
Flexural Modulus
      
73°F
psi
 ASTM D790
73°F
psi
 ISO 178
Flexural Strength
      
73°F
psi
 ASTM D790
73°F
psi
 ISO 178
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength
ft·lb/in²
 ISO 179/1eA
Notched Izod Impact (0.126 in)
ft·lb/in
 ASTM D256
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load
      
264 psi, Unannealed
°F
 ASTM D648
264 psi, Unannealed
°F
 ISO 75-2/A
Melting Temperature
°F
 ASTM D3418
CLTE - Flow (68 to 176°F)
in/in/°F
 ASTM D696
Electrical
Nominal Value
Unit
Test Method
Surface Resistivity
      
--
ohms
 ASTM D257
--
ohms
 IEC 60093
Volume Resistivity
ohm·cm
 ASTM D257
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL (0.0315 in)
 
 UL 94
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Kepital® ET-20S, Kepital ET20S, Kepital® , Kepital, KepitalET20S, ET, ET 20 S, ET-20S, ET20S, ET:20S, ET/20S, ET+20S, ET_20S, ET 20S, ET20, 20S, Acetal Copolymer, Acetal Copolymer, Acetal (POM) Copolymer, Acetal POM Copolymer, Acetal, pom, Korea Eng, AcetalPOMCopolymer, 20ET
Features
Features may also be described by the following terms: Electrically Conductive, Conducts Electricity, Conductive, Medium Viscosity.
Uses
Uses may also be described by the following terms: Electrical Applications, Electronic Applications, Electrical/Electronic Applications, Electrical Sector.
Notes
1Typical properties: these are not to be construed as specifications.
 
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.