Company directory

Wiman Corporation

Wiman Corporation is a mid-sized custom manufacturer based in Sauk Rapids, United States, with listed capabilities in Canal & Reservoir Liners, Calendered-to-Fabric Rubber and Film Liners.

Company type
Custom Manufacturer
Company size
Medium (50-500)
Country
United States

Key facts

Listed location
Sauk Rapids, Minnesota, USA
Company type
Custom Manufacturer
Company size
Medium (50-500)
Founded
1962

Company record

Wiman Corporation designs and produces custom plastic film, rollstock, and sheet products that serve medical, industrial, and specialty markets. The firm’s expertise lies in creating fiber‑to‑plastic laminates and converting vinyl PVC, olefinic, and engineering resins to meet precise customer specifications. Product thicknesses range from 4 mil up to 0.3 inch, while slit widths can be tailored from 2 inch to 60 inch. A variety of surface finishes are offered, and the material portfolio includes options such as custom matched and stabilized colors, antistatic formulations, UL flame‑retardant grades, as well as lubricated and filled compounds. This breadth of technologies and polymer selections enables Wiman Corporation to address diverse performance requirements across its target applications.

Listed capabilities

  • Canal & Reservoir Liners
  • Calendered-to-Fabric Rubber
  • Film Liners
  • Fleet Marking Vinyl Film
  • Flexible PVC Vinyl Film
  • Flocked Vinyl Film
  • Lagoon Liners
  • Pit & Pond Liners
  • Polyethylene Terephthalate Glycol (PETG) Plastic Sheet & Sheeting
  • Reservoir Liners

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