JEFFAMINE® diamines include the D, ED, and EDR series products. The D signifies a diamine with  a PPG backbone, ED signifies a diamine with a predominantly PEG backbone, and EDR designates  a highly reactive diamine.

JEFFAMINE® D series diamines are polyether diamines based on a PPG backbone. The amines are low viscosity,  low color, and miscible with a variety of solvents.

Application

• Provides tough, clear, impact resistant coatings, castings, and  adhesives 

• Reacts with carboxylic acids to form hot melt adhesives 

• Reacts quickly with isocyanates 

• Gives coatings free of surface blush prevalent with many amine  curing agents