James D. Wallenfelsz

The Thermoset Resins Division of Interplastic Corp. manufactures & distributes unsaturated polyester & vinyl ester resins, gel coats, and colorants. The firm offers products for the composites and cast polymer industries. The company was founded in 1959 and is headquartered in St. Paul, MN.

Interplastic Corp. manufactures unsaturated polyester, vinyl ester and specialty resins, gel coats, and colorants. The company was founded in 1959 and is headquartered in Saint Paul, MN.

Interplastic Corp. manufactures unsaturated polyester, vinyl ester and specialty resins, gel coats, and colorants. The company was founded in 1959 and is headquartered in Saint Paul, MN.

North American Composites Co. distributes raw materials and fiber glass composites. The firm's products are colorants and pigments, core materials, gel coats, and adhesives. Its customers include the marine, cast polymer, corrosion, construction, consumer and composites industries. The company is headquartered in Lino Lakes, MN.

North American Composites Co. distributes raw materials and fiber glass composites. The firm's products are colorants and pigments, core materials, gel coats, and adhesives. Its customers include the marine, cast polymer, corrosion, construction, consumer and composites industries. The company is headquartered in Lino Lakes, MN.

Interplastic Corp. manufactures unsaturated polyester, vinyl ester and specialty resins, gel coats, and colorants. The company was founded in 1959 and is headquartered in Saint Paul, MN.