Zephyros, Inc.

Justin Kaffenberger

Craig Chmielewski

Abraham Kassa

Abrahm Kassa

Soft, heat activated sealant compositions heat stabilized through the addition of a phenolic resin to provide a uniform volume expansion over a wide range of temperatures are disclosed.

Heat stabilized soft expandable sealant compositions

A polymeric composite material, and method of making the same, including a polymeric blend that includes at least one thermoplastic polymer; at least one functionalized polymer; at least one polyetheramine thermoplastic material; and a plurality of particles (e.g. naturally occurring organic materials) distributed substantially homogeneously throughout the polymeric blend. Articles employing such materials are also disclosed.

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Livonia, MI, United States of America

Justin Kaffenberger