Our technology breaks down PET and Polyester back into their original monomers, Purified Terephthalic Acid (PTA) and Mono-Ethylene Glycol (MEG). The recycled monomers are virgin-grade quality, identical to oil-based counterparts. Our PTA and MEG offset the need for new oil extraction to produce plastics and chemicals.
Our proprietary and patented reaction occurs at room temperature without additional pressure. We can treat unsorted post-consumer and post-industrial waste streams that are not washed or pre-processed.
This is done using safe and commercially available household chemicals!
The DePoly technology provides drop-in solutions for your products. Our PTA and MEG quality is identical to their oil-based counterparts.
Our process can reduce carbon emissions by up to 66% in the final product by avoiding carbon emissions of new oil extraction, processing and at end of life.
Today, only easy-to-recycle plastic items such as clear PET bottles are recycled accounting for less than 10% of all post consumer plastic waste. The remainder including PET packaging and polyester textiles are incinerated or landfilled, resulting in pollution and the loss of raw material.
DePoly's enhanced recycling process can treat difficult-to-recycle plastics, including multi-layer packaging and colored textiles. Our technology enables circularity of polyester and PET plastics by producing raw monomers (PTA and MEG), which are the building blocks of all PET.
Our Purified Terephthalic Acid (PTA) and Mono-Ethylene Glycol (MEG) are developed as a drop-in solution for PET production. DePoly's PTA and MEG can substitute the fossil fuel incumbents for our customers, reducing the environmental impacts of our customers' applications.
We work closely with diverse companies in the FMCG, packaging, textiles, fashion and technical sectors to support their targets in sustainability. In addition, we create value for our customers by being able to integrate our PTA and MEG seamlessly into their existing value chains.
DePoly SA –
HQ
Rue de l'Industrie 23, 1950 Sion, Valais, Switzerland
DePoly SA –
Showcase Plant
Route de l'Ile au Bois, 1870 Monthey, Valais, Switzerland
DePoly’s technology recycles unsorted, dirty PET waste into virgin-grade raw materials. Those PET precursors, PTA and MEG, are used by the industry to produce new plastics without the need for fossil fuels, while diverting valuable materials from landfills and incineration.
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DePoly’s technology recycles unsorted, dirty PET waste into virgin-grade raw materials. Those PET precursors, PTA and MEG, are used by the industry to produce new plastics without the need for fossil fuels, while diverting valuable materials from landfills and incineration.
