A new generation of plastics
« Instead of making
products from resources,
let’s make resources
from products.
Jocelyn Doucet
Chief Executive Officer, Pyrowave

The Endless Regeneration of Plastics Through Microwaves

Plastics are core products in our modern economy, and their production has doubled for the past 15 years. Despite their many benefits, plastics end-of-life problems are a core issue calling for innovative solutions.

Pyrowave provides a unique technology that regenerates post-consumer plastics by breaking down plastics into their basic constituents used to make new plastic resins identical to virgin plastics and restore their full value. Pyrowave leads the way to a true circular economy of plastics.

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Circular Economy of Plastics

See our technology - The Pyrowave solution

Our equipment

Pyrowave’s patented microwave catalytic depolymerization technology offers the most advanced high-power microwave technology worldwide, now at the forefront of a new revolution designed to increase resource efficiency. By resetting plastic to their native, virgin-like form, the Pyrowave technology allows infinite recycling of plastics.

The Various Plastics Processed through Pyrowave Technology

Pyrowave technology is notably appropriate for styrenic polymers such as polystyrene (PS), and thermoplastic polyolefins such as polypropylene (PP) and polyethylene (PE), as it fosters a controlled breakdown of carbon carbon bonds.

Pyrowave technology, with its CMD600 reactor, aims first at processing polystyrene (plastic #6).

The CMD 200/400/500 technology is being developed to process polyethylene (plastics #2 and #4) and polypropylene (plastic #5).

Pyrowave technology is not suitable for condensation-based polymers such as polyesters (e.g. PET) and polyamides (e.g. nylon). It is not suitable either for fluoropolymers.

Awards and recognition

The Pyrowave technology has been recognized numerous times!

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Pyrowave among the 12 winners of the 2021 BNEF Pioneers
Pyrowave among Novae's 20 impactful innovations of 2020
Salaberry-de-Valleyfield and Pyrowave winners of Ecotech Québec's Eurêka! award
Closed Loop Partners
Smart Prosperity Institute
BASF ACIC Competition – Innovation Series
Member of: World Alliance for efficient solutions
Nominated in the Global Cleantech 50 Ones to Watch List
2018 Innovation Grand Award of the Ordre des ingénieurs du Québec
Ranked 1st at the International Industrial Chemistry Competition.
Nominated in the Global Cleantech 100 Ones to Watch List
Top 20 Most Innovative Company, by the Canadian Innovation Exchange


Pyrowave is the initiator of the North American Closed-Loop Polystyrene Recycling Consortium announced at the G7 ministerial meeting in September 2018 with INEOS-Styrolution and ReVital Polymers.

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Member of the Responsible Care program of the Chemistry Industry Association of Canada
Sustainable Development Technology Canada (SDTC)
Export Development Canada (EDC)
Ontario Centre for Excellence (OCE)
Bioindustrial Innovation Canada (BIC)
World Alliance for Efficient Solutions

Our latest publications

Karine Léger, Pyrowave's Humanist Chemist

Pyrowave presents to you a series of interviews with its employees in order to better know the faces of those who are the driving force of the firm. The star of the day star is Karine Léger, Analytical Chemist in R&D team, or better known as Pyrowave's Humanist Chemist!

Pyrowave Announces the Passing of a Board Member

Montreal, July 19, 2021 – We are deeply saddened to announce the death of Mr. Jean-Michel Gires, a member of our board of directors, on July 18. Mr. Gires had served on our Board of Directors since 2018. He was mostly known for his strategic advice to startups he took under his wing, including...

The Pyrowave technology: Electrifying progress