One Material. 

Less Plastic.

Sustainable Unibody Tubes reduce raw materials and carbon production, without asking brands to give up the look, feel, or production they need. 

Integrated Recycling, Without the Extra Parts

ILLING Packaging develops and offers Unibody Tubes, a packaging innovation designed to cut down on unnecessary plastic use without compromising functionality or design. The idea starts with a simple question: how much of a standard tube's plastic is really doing work, and how much is just there because that's how tubes have always been made? 

Traditional tube packaging typically requires a separate heading, the threaded neck piece that's molded individually and then paired with an additional cap. It's a two-part constriction that's standard across the industry, but it uses more raw plastic than necessary and adds an extra step to manufacturing. 

Unibody Tubes take a different approach. By conjoining the cap with the tube through integrated molding, ILLING Packaging eliminates the need for a separate heading altogether, cutting plastic use at the source rather than trying to trim it after the fact. The heading thread and additional cap that traditional tube molds require are replaces with a single, streamlined unibody construction. 

That reduction carries through to end of life, too. Because there's one less component to separate out, Unibody Tubes are built to drop into standard recycling streams and help lower the carbon footprint of the packaging lifecycle from production through disposal. 

What That Means for Brands

Less plastic and a simpler recycling story are the headline benefits, but the details matter just as much day to day, from how the cap sits on shelf to how the order gets filled.  

Artwork - oriented cap: The cap can be orientated so the thumb tab is centered with the front panel artwork, ensuring a clean, consistent brands presentation. 

Tamper-evident option: A shrink sleeve can be added around the cap to provide a tamper-evident package. 

Single-material construction: The entire body, tube and cap, is made from 100% polypropylene, simplifying recyclability. 

Accessible MOQ: Minimum order quantity is just 10,000 units per artwork. 

Available Sizes

Unibody Tubes are currently available across a range of sizes, so most brands can find a fit without redesigning their line: 

• 19mm 
• 22mm
• 30mm 
• 35mm oval  
• 38mm 
• 40mm 
• 50mm 

Traditional Molding vs. Unibody Tubes

Side by side, the difference comes down to how many parts it takes to get to the same finished package: 

Bottom Line

It comes down to rethinking how the cap and heading come together in the first place. That one shift gives brands a practical way to reduce plastic consumption and simplify recycling, while keeping the tamper-evident and branding features customers expect and without pushing order minimums out of reach. See our full sustainability approach: Sustainable Packaging: Recycled, Renewable & Refillable | ILLING Packaging.