What Are The Different Stock Plastic Extrusions We Do?

Backed by decades of hands-on experience, we offer hundreds of standard plastic extruded shapes that may fit your unique requirements. Wondering what kind of stock plastic extrusions we have? Find out below, or contact our team now with any questions you may have.

A sketch of plastic angles from Seagate Plastics.

Plastic Angles

No matter your specific need, we offer plastic angles in a variety of different sizes and profiles. We know just how important it is to get the plastic extrusion you need for your unique application, and when you shop at Seagate Plastics, you can rest assured that we have just what you’re looking for.

A sketch of a plastic tube from Seagate Plastics.
Plastic Tubes

Available in square and round shapes, Seagate Plastics is proud to provide you with a variety of different profiles for all of your plastic tube needs. No matter your needs, we have you covered.

A sketch of a 2mm U-Channel from Seagate Plastics.
U-Channels and C-Channels

Searching for plastic U-Channels or C-Channels? Look no further than SeaGate Plastics. Since 1987, we’ve provided our clients with industry-leading plastic extrusions, unrivaled customer service, and a dedication to getting the job done right

Additional Plastic Profiles

From dunnage components, Corrugated Tote Frames, J-Channels, Corners, Covers, and more, SeaGate carries a great selection of high-quality stock plastic profiles that you can rely on to suit your application perfectly.


With over 85,000 square feet of manufacturing space in the Midwest, we are proud to offer in-house engineering, tooling design, and more. We use only certified materials and in addition to providing stock plastic extrusions, we’re happy to work with you on custom projects. Have a question for our team? Need advice? Whatever the case may be, our top priority is to create solutions that exceed your expectations. Browse our website to view the plastic extrusions we have available, or contact us today to learn more about the SeaGate Plastics difference. We look forward to working with you!