Dualite U017-175W and Dualite U017-175D are heat-expandable polymeric microspheres. These microspheres consist of an acrylonitrile copolymer shell which encapsulates a medium boiling point liquid.
Common Applications: Upon application of heat, the microspheres expand to form a low density, foamed layer in systems that incorporate these microspheres.
Type: Spheres
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