Flexible Pouch Conversion

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Diamond Flexible Packaging is one of the country’s leading converters of flexible packaging. After we’ve printed, laminated and slit our customer’s film, the final step in our process is conversion. Diamond Flexible Packaging supplies superior pouch and custom bag technology with solutions for the most demanding applications.


Our conversion procedure prepares the film for specialty bag making and pouches. We have a wide range of pouch converting equipment and almost 90 years of experience manufacturing flexible packaging. Our versatile premade pouch converting equipment has produced award-winning pouches and provides some of the most extensive in-house premade pouch converting capabilities in the industry.

Pouch Converting Capabilities:

  • Stand-up bottom gusseted K-seal pouches
  • Stand-up bottom gusseted Doyen pouches
  • Press-to-close zipper pouches
  • Slider pouches
  • Pouches with die-cut handles
  • Pouches with rounded corners
  • Three-side seal pouches
  • And many more
pre-made pouch converting

Quality & Process

We never outsource pouch converting, so we have full control of your pouches’ quality throughout the entire process. As part of our end-to-end manufacturing process, we can produce many styles of pre-made stand-up pouches. Pouches can be manufactured with zippers or sliders – inline and according to the most stringent application requirements.

Additionally, Diamond Flexible Packaging manufactures custom products in a wide range of film structures, film thicknesses, and configurations.

Add on features include:

  • Tear notch
  • Vent hole
  • Hang hole – multiple varieties available
  • Press-to-close zipper
  • Sliders
  • Seal strip tapes

Valued Partnership

We have the skills and capacity to work in partnership with our customers, strengthening their business. Our experienced staff works as a team with our clients to achieve all their goals. We pride ourselves on our excellent customer service during the entirety of the process.

While we are a full-service flexible packaging manufacturer, we also offer our toll converting services. We accept pre-printed and laminated rolls of film and can easily adjust our conversion process to fit each customer’s needs.

No matter where we come into the process, we take quality seriously when converting rolls of film for our customers. We are diligent to confirm all safeguards are in place to ensure the safety of the end product.

Call us today to find out more about our converting expertise.