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Plastic Endwalls & Core Plugs

Sonoco’s plastic endwalls and core plugs offer exceptional dimensional stability and superior strength to protect your products during transport and storage.

Uncompromising Protection & Performance

The dimensional stability and strength of our plastic core plugs and endwalls protect rolls and prevent fallout that damages both product and productivity. Available in many standard sizes, our plastic cores and endwalls can be custom made for your specific requirements.

Plastic Endwall & Core Plug Product Descriptions

Plastic Endwall Packaging System

Plastic Endwall Packaging System

Plastic Endwall Packaging System
Sonoco plastic endwalls offer an alternative to traditional plywood and corrugated endwall structures used to suspend very large rolls of product on pallets.

Plastic Endwall Features & Benefits

  • Improve roll and coil stackability
  • Offer unparalleled hub and stacking strength
  • Durable polyurethane construction resists damage
  • Reusable and recyclable

Applications

Our plastic endwalls are ideal for cleanroom and foodservice environments as well as for foil, paper, and sensitive film applications that are particularly susceptible to damage—including flexible electronics or solar film. They also protect products such as TVs and battery separators. 

Injection-Molded Plastic Plugs

Injection-Molded Plastic Plugs

Keep it simple. That’s what Sonoco had in mind for customers when we created our injection-molded plastic plugs.

Sonoco’s plastic plugs are designed to complement our broad range of fiber, plastic, and composite cores used for winding film, paper, textiles, foil, tape, and specialty products, and provide the exceptional quality customers have come to expect from our products.

Businesses can rely on Sonoco for both plastic cores and plugs—along with responsive customer service and support—eliminating the hassle of dealing with multiple suppliers. The end result is a customer-friendly plastic packaging solution that meets your needs and provides simplicity in purchasing and inventory management.

Plastic Plug Features & Benefits

  • Suspension pad plugs for various IDs
  • Center bore ranging from 1.05” to 3”
  • Core plugs for 3” and 6” IDs
  • Light to heavy-duty loads
  • Single or double plug design
  • Made from both recycled and virgin plastic
  • With and without flanges
  • Under- or oversized plugs available for a loose or snug fit

Markets We Serve

Electronics & Appliances

We offer extra protection for electronic products—accounting for g-force, vibration, and impact while meeting your plastic packaging and unpacking needs. 

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Food Service & Deli

We offer a portfolio of plastic food service and deli packaging, including trays, lidding, pouches, tubs, and paper containers for an array of ingredients and foods. 

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Our vast expertise gives us the ability to provide total solutions for the automotive industry, from the interior of a vehicle to the transportation of individual parts. 

Plastic Endwalls and Plugs

Connect with Sonoco

Learn more about our plastic plug and endwall solutions. We're eager to discuss how we can help you meet your customers' needs and your business goals.