Tomra revolutionizes its product portfolio with the launch of the new Innosort Flake for high-throughput purification of plastic flakes. Its enhanced features enable simultaneous flake sorting by polymer, color and transparency achieving unmatched quality even from highly contaminated inputs.
In the industry’s quest to increase recycled content by producing post-consumer recyclates for high-end applications, Tomra has leveraged its 50 years of experience in circular waste management and developed the next-generation flake sorting technology. With the introduction of the new Innosort Flake, Tomra provides the ideal flake sorting solution to help the industry recover more recyclable materials from any waste stream with maximum yield.
The new Innosort Flake
Alberto Piovesan, Global Segment Manager Plastics at Tomra Recycling Sorting, explains: ”Given recycled content targets in Europe and elsewhere, the market needs to prepare for future demand. Recyclers need solutions to produce high-quality post-consumer recycled content in sufficient volumes. At the same time, they strive for reliable sorting results and operational flexibility. With the new Innosort Flake, this is now possible.”
Any color. Any polymer.Equipped with a powerful sensor combination, the new Innosort Flake sorts polymers by material type and color, removing any impurities to create pure fractions. Thanks to its advanced near-infrared (NIR) spectrometer, the machine precisely detects various polymers, allowing for the recovery of recyclable materials from highly contaminated infeed. With this technology, plastics recovered from mixed waste, for example, can be sorted for recycling, giving access to more recyclable materials that otherwise would be lost or downcycled for lower-grade applications. For instance, polyolefins (PO), such as polyethylene (PE) and polypropylene (PP), are often found comingled in the same waste stream. With the new Innosort Flake, mixed plastic fractions that have been shredded and washed can be sorted into clean fractions of PET, PP and PE and other materials that meet the quality requirements for extrusion and the creation of high-quality post-consumer recycled (PCR) content.
Moreover, plant operators profit from the machine’s unmatched color sorting performance. Its enhanced optics, with a changeable color background and dual-sided high-resolution cameras, detect millions of colors and create single-color fractions. Its high contrast imaging can even differentiate between white opaque and natural, transparent and translucent flakes, reducing material losses and maximizing yield.
Polyolefin flake sorting
Piovesan adds: ”The new Innosort Flake is designed to sort any color, any polymer, at the same time. It levels the playing field for recyclers and gives them maximum flexibility to respond to the respective market demands. If an operator wants to purify PET this month and produce a clean blue PP next month, it is technically possible with the new machine. What’s more, it is cost-effective.”