Product Data Sheet

Eastman AAEM (Acetoacetoxyethyl Methacrylate)
Application/Uses
  • Acetoacetylated polymers
  • Adhesive polymers
  • Agricultural intermediate
  • Automotive OEM
  • Cosmetic polymer intermediate
  • High-solids solution acrylic resins
  • Pharmaceutical intermediate
  • Reactive monomer for UV cure applications
  • Self-crosslinkable acrylic emulsions
Key Attributes
  • Improved adhesion to metal substrates
  • Low glass transition temperature for improved coating flexibility
  • Outstanding flexibility and corrosion resistance
  • Reaction with conventional crosslinkers
  • Resin viscosity reduction for lower VOC emissions
  • Room temperature cure, isocyanate-free crosslinking
Product Description


Eastman AAEM is a methacrylic monomer used to formulate high-solids solution acrylic resins and acrylic emulsions for lower VOC emission industrial and architectural coatings. The ability of AAEM to react with amines and hydrazides makes it an ideal monomer for self-crosslinkable, room temperature cure acrylic emulsions. It also finds use in acetoacetylated polymers crosslinked through chelation with metal ions and for acetoacetylated polymers for producing colorfast fibers (azo-dye). AAEM readily polymerizes with other acrylic and methacrylic monomers.

For more information about AAEM or to request a sample, contact an Eastman Technical Service Representative.

Typical Properties
 
 
Molecular Weight       214.22 
Empirical Formula        
Appearance       Clear, light yellow liquid 
Color, Gardner       2 max.
AAEM       95.0 wt % min.
2-Hydroxyethyl Methacrylate       4.0 wt % max.
Methacrylic Acid       0.5 wt % max.
Inhibitor (BHT)       300 ppm
Specific Gravity   @ 25°C/25°C    1.12 
Viscosity   @ 25°C    6.8 cP
Solubility       Miscible with most organic liquids 
Boiling Point       Polymerizes 
Flash Point   Cleveland Open Cup    134°C (273°F)
Comments
Properties reported here are typical of average lots. Eastman makes no representation that the material in any particular shipment will conform exactly to the values given.
10-Oct-2003 8:15:01 AM