Teel has four locations in Baraboo, Wisconsin that focus on different areas of our business. Teel Plastics capabilities include:


Teel Plastics extrudes high-quality custom plastic tubing and profiles. We have an extensive portfolio of materials, which can also be blended or co-extruded. Our world-class systems help ensure tight tolerances. Our products range from 0.025” to 9” O.D. and one to seven layers. We are also class 100,000 clean room capable.


Teel partners with Arburg as our primary provider of injection molding technology. We currently have machines ranging from 110- to 350-ton and most use robotic part pickers and semi-automated packaging. We use the latest in mold flow simulation during the development process and can assist in part design and design for manufacturability.


Teel’s team of experts is ready to work with you to design a part and process that is ready for implementation. We follow a well-developed stage gate process within our project management system and use both digital and real world tools and techniques to improve part design. We work with you to do co-engineering as we work through a well established process.


Teel Plastics has created engineering improvements and broken new ground in product development. We were the first to extrude paper-plastic composite materials and pioneered multi-layer fuel line tubing. We invented numerous in-line precision cutting techniques and custom built equipment to manufacture unique parts. Teel takes a collaborative approach to design work by viewing our relationships with customers as partnerships. We welcome customers to come to our facilities to work with us during the design phase. The results are faster problem solving and better communication. Teel has an entire department, including a director and engineers, who focus strictly on new product development.


Teel Plastics has custom compounding capabilities and extensive experience in natural fiber composites and custom barrier layers. We have worked with natural fibers in thermoplastic resin systems for over a decade and have made customer grades for extrusion, thermoforming, and injection molding. Our capabilities include both twin screw and dry power blending capabilities. We can also manufacture custom blends and have a full-service lab to ensure product quality.


Teel Analytical Laboratories is an ISO 17025-accredited testing facility separate from other Teel operations and focused on polymer testing services with expert skills and a personal touch. We offer most basic testing services for plastics and can develop custom testing as well. We are always expanding our analytical laboratory capabilities with a variety of instrumentation and test methods. Teel Analytical Laboratories offers a variety of solutions, whether you need a single test, a complex project, or a contract for ongoing analysis.


Teel is excited to work in regulated markets. We have the resources to excel where others may be concerned with your requirements. Our internal regulatory team can quickly assess needs as they arise. We currently have ISO 9001:2015 and ISO 13485:2016 certification for our manufacturing operations. Our lab is ISO 17025:2017 accredited. We also have experience working with the numerous specific regulations and industry requirements.

Contact us today for your next project.