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Wellamid® 22L-N

Polyamide 66

Supplied by Wellman Engineering Resins

The technical datasheet with complete property values for Wellamid® 22L-N is available to members of the Prospector Plastics Database.
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General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • Europe
  • North America
  • South America
  
Automotive Specifications 
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ISO 1183
Molding Shrinkage
     ISO 294-4
Across Flow: 73°F
%
  
Flow: 73°F
%
  
Mechanical
Nominal Value
Unit
Test Method
Tensile Stress (Yield, 73°F)
psi
 ISO 527-2
Tensile Strain (Yield, 73°F)
%
 ISO 527-2
Flexural Modulus (73°F)
psi
 ISO 178
Flexural Strength (73°F)
psi
 ISO 178
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact Strength (73°F)
ft·lb/in²
 ISO 180
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature (264 psi, Unannealed)
°F
 ISO 75-2/A
Melting Temperature (DSC)
°F
 ISO 3146
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL (0.0295 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: Wellamid® 22L-N, Wellamid 22LN, Wellamid® , Wellamid, Wellamid22LN, 22 L, 22 L N, 22L-N, 22LN, 22L:N, 22L/N, 22L+N, 22L_N, 22L N, 22L, LN, Polyamide 66, Nylon 66, Polyamide, Nylon, pa66, Wellman, Polyamide66, Nylon66, L22
Generic Name
Generic Name may also be described by the following terms: PA66.
Automotive Specifications
This plastic material has approval for 13 automotive specifications from the following agencies (the number in parentheses shows the number of specifications for that agency): CHRYSLER (1), FORD (1), DELPHI (1), ASTM (2), CHEVROLET (5), GM (1), SAE (1), GE (1).
Injection
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Suggested Max Moisture
%
  
Rear Temperature
°F
  
Middle Temperature
°F
  
Front Temperature
°F
  
Nozzle Temperature
°F
  
Processing (Melt) Temp
°F
  
Mold Temperature
°F
  
Injection Pressure
psi
  
Back Pressure
psi
  
Screw Speed
rpm
  
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.