Quality through transparency

Recycling materials so that they can be used over and over again is at the heart of a circular economy. For waste to be used again as a high-quality raw material, it is important to know where it comes from and what other materials it has encountered along the way. Sorting the waste properly ensures this transparency.

02 Apr 2025

One of the biggest challenges in recycling materials is to avoid mixing materials. Mixed waste is much harder to separate in the recycling process and risk lowering the quality of the recycled raw material.

– The most important sorting happens at the very first disposal of waste – placing waste in the right bin. Sometimes, by just moving your hand a decimetre at the sorting station, you make all the difference, says Jonas Wäneskog, Managing Director for Ragn-Sells Recyclables.

"I am passionate about sorting! It is the most efficient way to ensure the quality needed for waste to become our primary source of sustainable raw materials.”

Jonas Wäneskog, Managing Director at Ragn-Sells Recyclables

For industries dealing with raw material such as steel or other metals, the quality of raw materials is absolutely critical. If material streams originating from waste are not sufficiently transparent to prove the same level of quality, it is very challenging to compete with virgin raw materials. Especially when current pricing models fail to account for the true environmental cost of virgin materials.

– As a producer, you know exactly what quality you get from virgin raw materials. For recycled materials to be able to compete with virgin raw materials, all actors in the value chain must understand the importance of precise sorting, says Jonas.

Plastics is one example where sorting is common, but not granular enough. Plastic waste often arrive in mixed fractions which are difficult to sort, making it challenging to recycle at a sufficiently high quality. The collected plastic cannot compete with the much cheaper plastic from virgin material and becomes worthless.

– Ideally, I would like for the people recycling their plastic packaging from last night’s dinner, to think of it as the packaging that will be wrapped around their dinner next week. Perhaps that could trigger the necessary behavioural changes, says Jonas.

The solution to challenges like this lies in understanding the entire value chain – from product design to recycling. Working with both upstream and downstream customers makes Ragn-Sells uniquely positioned to influence transparent flows of high-quality recycled material.

– Continuously improving our sorting routines means that we can trace materials much better. This means that we can guarantee our upstream customers that the waste they hand over to us is recycled correctly, and our downstream customers a quality level in recycled raw materials that increasingly can replace virgin materials in new production, says Jonas Wäneskog.