We make plastics circular

We are

Of a new circular world


by challenging virgin plastics

in the most sustainable way

and we want to be famous

for tackling the worldwide challenge

to make plastic circular

About Umincorp

We make plastics circular

Imagine… A world without plastic waste. Is that possible? Absolutely! If we treat plastic in a smarter way. By recovering and reusing it, plastic becomes a raw material. A resource for a thriving circular economy.

A journey to zero waste

The Umincorp process

Umincorp receives plastic waste from waste processors and municipalities. After shredding it, removing contaminants and washing it, we cut this waste into flakes, each of which consists of one type of plastic. The flakes are then separated into different plastic types using Magnetic Density Separation technology. This process recovers 90% of the plastic and is 75% more cost-effective than current recycling methods. The result is PP, HDPE, PS and PET of such high quality and purity, it can be used directly in new end products as an alternative to virgin plastic.

Making the difference

Magnetic Density Separation

Umincorp’s patented Magnetic Density Separation (MDS) uses strong magnets in combination with a unique ferro fluid that separates heterogeneous input flows based on the density of each individual particle. The magnetically responsive fluid works with the magnets to create a gradient with different densities at different heights in the fluid.

Particles flow through the density field, with light particles floating to the surface while heavier particles are suspended below at different depths according to their density. By setting splitters in the right positions, the different particle densities are separated producing pure materials in a single process.


We make impact

October 2022

How do they do it?

On the 4th of October Plastic Recycling Amsterdam was seen in the third episode of ''How do they do it?'' on Discovery Inc.

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June 2022

Stichting Afvalfonds Verpakkingen Awards 2022!

Trots delen wij mee dat wij de jury en de publieksprijs hebben gewonnen van de Stichting Afvalfonds Verpakkingen Awards 2022!

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March 2022

Hordijk maakt transparante rPET tray

Hordijk en Umincorp werken samen om de plastic-keten echt circulair te maken. Met deze tray to tray recycling zijn ze een van de eersten in de branche.

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December 2021

Umincorp by Invest-NL

In december 2021 heeft Invest-NL € 9 miljoen geïnvesteerd in Umincorp voor de bouw van een nieuwe rPET fabriek in Rotterdam.

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