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Ultraform® N2640 E2

Acetal (POM) Copolymer

Supplied by BASF Corporation

The technical datasheet with complete property values for Ultraform® N2640 E2 is available to members of the Prospector Plastics Database.
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Product Description
Elastomer modified injection molding grade with increased toughness and high welding line strength.
General  
Material Status 
  • Commercial: Active
Availability 
  • Europe
Features 
  • Good Toughness
Agency Ratings 
RoHS Compliance 
Forms 
  • Granules
Processing Method 
  • Injection Molding
Resin ID (ISO 1043)
  • POM-HI
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ISO 1183
Melt Volume-Flow Rate (MVR) (190°C/2.16 kg)
in³/10min
 ISO 1133
Water Absorption
     ISO 62
Saturation, 73°F
%
  
Equilibrium, 73°F, 50% RH
%
  
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus (73°F)
psi
 ISO 527-2
Tensile Stress (Yield, 73°F)
psi
 ISO 527-2/50
Tensile Strain (Yield, 73°F)
%
 ISO 527-2/50
Nominal Tensile Strain at Break (73°F)
%
 ISO 527-2/50
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength
     ISO 179/1eA
-22°F
ft·lb/in²
  
73°F
ft·lb/in²
  
Hardness
Nominal Value
Unit
Test Method
Ball Indentation Hardness (H 358/30)
psi
 ISO 2039-1
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature (264 psi, Unannealed)
°F
 ISO 75-2/A
Maximum Use Temperature - Short Cycle Operation
°F
  
Melting Temperature
°F
 ISO 11357-3
CLTE - Flow (73 to 131°F)
in/in/°F
 ISO 11359-2
Electrical
Nominal Value
Unit
Test Method
Surface Resistivity
ohms
 IEC 60093
Volume Resistivity
ohm·cm
 IEC 60093
Relative Permittivity (73°F, 1 MHz)
 
 IEC 60250
Dissipation Factor (73°F, 1 MHz)
 
 IEC 60250
Comparative Tracking Index (Solution A)
V
 IEC 60112
Electric Strength (73°F)
V/mil
 IEC 60243-1
Additional Information
Nominal Value
Unit
Test Method
Automotive Materials (> 39.4 mil)
 
 FMVSS 302
ISO Type
 
 ISO 9988-1
Polymer Abbreviation
 
  
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Ultraform® N2640 E2, Ultraform N2640 E2, Ultraform® , Ultraform, UltraformN2640E2, N 2640 E 2, N2640 E2, N2640, 2640E, E2, N2640E2, Acetal Copolymer, Acetal Copolymer, Acetal (POM) Copolymer, Acetal POM Copolymer, Acetal, pom, BASF, AcetalPOMCopolymer, 2640N
Features
Features may also be described by the following terms: Good Toughness, Tough.
Agency Ratings
This plastic material has 1 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): EC (1).
Injection
Nominal Value
Unit
 
Processing (Melt) Temp
°F
  
Mold Temperature
°F
  
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.