Dualite U005-190W and Dualite U005-190D are heat-expandable polymeric microspheres and now feature a tighter particle size distribution.
Common Applications: These microspheres consist of an acrylonitrile copolymer shell which encapsulates a high boiling point liquid. Upon mixture in your formula and application of heat, the microspheres expand to form a low density, foamed layer.
Type: Spheres
(800) 257-9452
Customer Satisfaction Survey
Full Product Line Cards 
Request a Quote
Request a Sample