Interplastic Corporation

Interplastic Corporation is a specialty chemical company with headquarters in St. Paul, Minnesota. Its Thermoset Resins Division focuses on the production and distribution of unsaturated polyester and vinyl ester resins, gel coats, and colorants for the composites and cast polymer industries. Its Molding Products Division is a leader in the production of sheet molding compounds and other thermoset molding materials. Interplastic’s North American Composites (NAC) subsidiary is a national, full-service supplier to these same industries.

Primary Activity

Manufacturer of unsaturated polyester and vinyl ester resins, gel coats, colorants, sheet molding compounds and other thermoset molding materials.