ByExtrusion creates continuous profiles using thermoplastics like PVC, polyethylene, polypropylene, and ABS. This forming method suits high-volume component production across various industries. Extruded plastic parts serve diverse functions due to the material’s versatility, durability, and cost-effectiveness. Here are seven uses of plastic extrusion technology:
1. Construction Materials
The construction sector utilizes plastic to create framing components and finishing trims. Vinyl windows may rely on extruded PVC frames for weather-resistant durability. Intricate moldings made with extrusion replicate the visual appeal of traditional wood trims with rot- and warp-resistant features. Composite materials designed for outdoor performance are extruded to create structural materials like deck railings and fencing.
2. Wire and Cable Management
Electrical professionals use plastic extruded conduits, raceways, ducts, and other wire and cable management products. Conduits with smooth interior walls minimize friction for wiring routed through buildings and machinery. Complex internal channels keep low-voltage communication cables separate from high-voltage electrical lines. Plastic extrusion encapsulates cables, protecting signal stability from EMI, rust, and moisture damage. Some wire covers attach using integrated clipping features that are also made with extrusion.
3. Medical Equipment
Precision extrusion products, like IV tubes and catheter shafts, are key components of medical technology. Small dimensional tolerances enhance proper fluid flow rates within IV parts made of clear, medical-grade PVC. Polyethylene and polyurethane extrusions provide flexible catheter tubing that does not cause tissue trauma. The smooth plastic walls may slide easily during placement procedures. Radiopaque striping extruded into tubes aids in device positioning under live imaging.
4. Automotive Parts
Modern vehicles contain extruded plastic in interior panels, weather stripping, body moldings, bumpers, and fuel system valves. Bumper reinforcements often combine a plastic extruded core supported by foam padding on both sides to manage collision impacts. Intricate dashboard components have custom plastic sections made with extrusion to hold gauges and outlets in specific positions. Rubber seals on doors and windows involve extruded plastic strips that stay flexible regardless of temperature fluctuations.
5. Signage and Displays
Extrusion enables the creation of signage and display components that hold block letters and other items in place. The plastic minimizes signage weight while retaining dimensional stability. Clips and signage edges may have decorative curves that are added in the extrusion process. Displays, product casings, and retail fixtures like shelves, hanging rods, and sliding drawer tracks use extruded plastic components to improve safety and efficiency.
6. Toys and Sporting Gear
Kids’ toys and outdoor recreation equipment often contain plastic parts produced via extrusion. Knobs, buttons, and handles are made of durable composite plastic designed for heavy use. Extruded plastic tubes and fittings are used in products like building blocks, bike pumps, and pool floaties.
7. Fences and Railings
Architectural boundaries, balcony railings, and deck enclosures use plastic for its rust-proof qualities and visual consistency. Fences contain extruded vinyl posts, geometrically shaped balusters, and coordinating top rails replicated in long production runs. Building professionals approve structural plastics for guardrails and handrails because they are capable of supporting occupants while resisting corrosion.
Explore Plastic Extrusion Services
The high-output process of extrusion creates components with high-quality performance, longevity, and designs. Extruded products improve the safety and efficiency of many industries and products. Contact a plastic extrusion company today to learn more about creating custom products for your business.
