Polymers are everywhere in our everyday lives, but governments have begun to take action to prevent the increasingly negative effects of polymer waste and protect our environment. Some countries already require recycling of a certain percentage of the most frequently occurring polymer waste, with a focus on separation and reuse of plastic waste such as packaging materials, cups, containers, and more.

As with most any environmentally friendly initiative, there are challenges. To manage and maintain polymer recycling initiatives at scale, identification of the polymer needs to be fast and easy, as well as (perhaps most importantly for community recycling budgets) economical.


Kroma provides a portable way to rapidly test and correctly identity polymers for proper separation, processing, and reuse. With a miniaturized near-infrared (NIR) spectrometer, the non-expert can more easily and accurately rate polymers.

Kroma enables large amounts of plastic waste to be separated for repurposing with simple scanning to differentiate polymers such as commodities polyethylene (PE), polypropylene (PP), polyethylene terephthalate (PET), polyvinyl chloride (PVC) and polystyrene (PS).

  • Easy-to-use, mobile based NIR Spectrometer reliablyidentifies common polymer commodities (PP, PET, PE, PS and PVC).
  • Enables rapid, accurate non-destructive testing onsite.
  • In a world where sustainability matters, Kroma provides a scalable solution for more accurate, efficient polymer sorting.

See What Kroma Can Do For You.

Click the link below or email us at info@seekroma.com

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