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Andur 2-920 AP

Polyurethane (Polyester/Polyether mix, TDI)

Supplied by Anderson Development Company

The technical datasheet with complete property values for Andur 2-920 AP is available to members of the Prospector Plastics Database.
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Product Description
Andur 2-920AP is a polyester/polyether TDI terminated coprepolymer suitable for the preparation of urethane elastomers. When cured with Curene 442 [4,4'-methylene-bis (orthochloroaniline)], an elastomer with 92 Shore A hardness will be produced. Elastomers of lower hardness can be obtained using blends of Curene 442 and polyols and other diamine curatives, or by the use of plasticizers.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Features 
  • Hydrolytically Stable
  • Solvent Resistant
  
Forms 
  • Liquid
Thermoset
Nominal Value
Unit
Test Method
Thermoset Mix Viscosity (212°F)
cP
 ASTM D2393
Additional Information
NCO: 5.4 to 5.8%
Viscosity, 77°F: Waxy Solid cps
Related Terminology
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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.