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EcoStack Closures

What if we told you that there's a closure that can save you money, and reduce your carbon footprint? Introducing EcoStack!Phoenix Closures-1

EcoStack closures are a more sustainable and economical packaging solution we offer our customers.  Technology created by Phoenix Closures, The design of these caps allow for more plastic caps to be packed and stacked per case. Compared to competitor's continuous threaded caps, Phoenix's EcoStack caps allow for up to 87% more caps per case! This maximizes the amount of caps you can fit onto a full truckload, providing more efficient shipping, reducing greenhouse gas emissions and reducing shipping costs. The line of EcoStack caps is also produced using less plastic resin than a standard CT cap.

EcoStack Caps pack out

Phoenix Closures and Kaufman Container always stride to provide packaging with consistent quality and EcoStack caps are no exception. These caps are stacked to reduce warpage and less warpage helps increase line speeds which results in better production. All of these caps are also produced in SQF certified facilities located throughout the United States. EcoStack Nutraceutical Packaging

Primary Markets:

  • Food
  • Beverage
  • Pet Care
  • Nutraceutical 




Styles Available: Smooth, Ribbed and Picket Fence RibbedSelection of EcoStack Caps

Diameter and Neck Finishes Available:

Cap Size Neck Finish
110mm 400
110mm Deep, single-lead (DCT)
110mm Deep, quad-lead (MUL)
120mm 400
120mm Deep, single-lead (DCT)

Although we are currently offering the 110 mm and 120 mm diameters, more sizes will be available soon. 

Customization Options:

In addition to providing you a sustainable cap, Kaufman Container can help you customize your cap further. Color matching to align with your company colors, embossing the cap with a custom logo or message and offset printing up to 3 colors are all options available.