Commonly Extruded Retail Display Parts

Retail displays play a crucial role in how products are presented, organized, and ultimately sold. Behind the eye-catching signage and sleek shelving are the essential components that make these displays functional and attractive. 

Many of these parts are made using plastic extrusion—a manufacturing process that transforms raw plastic into long, continuous shapes with consistent cross-sections. For the retail industry, extrusion offers cost efficiency, design flexibility, and durability. 

Let’s take a look at some of the most commonly extruded retail display parts and why extrusion is ideal for these applications.

Price Tag Holders and Label Strips

Price tag holders, also known as data strips or label holders, are one of the most common extruded components in retail environments. These parts are typically made from clear or semi-clear PVC, allowing customers to easily see prices and product information. They often attach to shelves or racks and feature built-in grips or snap-in profiles. The extrusion process allows manufacturers to produce these parts in long lengths with consistent transparency, flexibility, and fit.

Shelf Edging and Molding

Shelf edging not only improves the appearance of displays but also protects shelving units from wear and damage. Extruded from materials like PVC, ABS, or polyethylene, shelf edging can be manufactured in a variety of colors, shapes, and finishes to match branding or store aesthetics. Many designs incorporate adhesive backing or clip-on features to make installation fast and secure.

Divider and Fence Systems

To keep products neatly aligned and separated, stores use divider and fence systems—long, slender plastic barriers that fit onto display shelves. These components are typically made using co-extrusion techniques, which combine rigid and flexible materials into a single piece. The result is a part that offers both stability and a snug fit into track systems.

Poster and Sign Holders

Extruded sign holders often have U- or C-shaped channels designed to hold graphics, posters, or promotional materials. The precision of the extrusion process ensures these holders grip signage securely without damaging it. Some versions include built-in magnets or suction cups for mounting to glass or metal surfaces, providing versatility across different display types.

Track Systems and Mounting Rails

Track systems are used to guide or support other components, such as shelf dividers, product pushers, or sliding price tags. These systems require highly accurate profiles to ensure compatibility and performance. Extruded tracks and rails can be customized with specific slot sizes, grooves, or fastening options depending on the product line’s needs.

Lighting Diffusers and Lens Covers

For illuminated displays, extruded plastic is used to create light diffusers and protective lens covers. Polycarbonate or acrylic materials are often chosen for their clarity and impact resistance. The extrusion process can produce frosted, ribbed, or prismatic finishes to control light distribution and minimize glare.

Custom Extrusion with Inplex

Looking for quality custom extrusion products and services? Inplex is one of the leading custom extrusion services in the US and has almost 60 years of experience. We pride ourselves on our ability to put the right talent and technology in place to perform the best possible job for our clients.

We own a 42,000 sq. ft. facility in Naperville, Illinois, that is temperature-controlled and features an environmentally friendly closed-loop water cooling system. If you have specific needs or questions, don’t hesitate to contact us!