Polyurethane Sustainability: Europe’s Approach to Sustainability
- ial
- 2 days ago
- 4 min read
Sustainability has become a key priority for the global polyurethane (PU) industry, with stakeholders across the value chain increasingly focusing on circularity, low-carbon manufacturing, resource efficiency, and improved end-of-life management. Europe has emerged as a frontrunner in this transition, driven by initiatives such as the European Green Deal, Circular Economy Action Plan, and Ecodesign for Sustainable Products Regulation (ESPR). These frameworks are encouraging polyurethane manufacturers to reduce their dependence on virgin raw materials, increase the use of recycled and renewable feedstocks, improve product recyclability, and reduce lifecycle carbon emissions.
Several European countries, including Germany, Poland, and the Netherlands, are participating in the EU-funded CIRCULAR FOAM project, which focuses on developing chemical recycling technologies for end-of-life rigid polyurethane insulation waste. The initiative aims to recover virgin-quality raw materials from PU waste and establish regional circular value chains. Austria, Italy, Luxembourg, and Switzerland are also involved in the wider project, highlighting the growing regional commitment to polyurethane recycling and resource recovery. Germany has further strengthened PU waste management through dedicated recycling systems for one-component polyurethane foam cans, with more than 95% of collected components reportedly being recycled.
Meanwhile, European research programs are accelerating the development of PU chemical recycling, advanced sorting technologies, recycled polyols, and recycled isocyanate feedstocks. The EU-funded PUReSmart project has demonstrated the potential to recover valuable chemical components from end-of-life polyurethane products, including polyols and TDI, for incorporation into new PU foam. Collectively, these initiatives are helping Europe shift the polyurethane industry from a linear, fossil-based model towards a more circular and low-carbon value chain, while creating opportunities for recycled and bio-based raw materials across PU applications.
Raw Materials
The European countries are moving towards incorporating eco-friendly raw materials in the polyurethane value chain. At the large-scale producer level, BASF manufactures polyols and isocyanates in Europe and is expanding its biomass-balance portfolio, using renewable feedstocks to reduce the carbon footprint of conventional products while retaining their existing performance. Its biomass-balance approach can be applied to both polyols and isocyanates.
Covestro is similarly replacing fossil feedstocks with biomass, recycled materials, and CO₂-derived carbon through mass-balance production, including for PU-related materials.
In parallel, European companies are increasing the availability of recycled polyols through chemical recycling of post-consumer PU waste; BASF, for example, is developing continuous PU depolymerization processes that recover polyols from end-of-life mattresses and refrigerators for use in new PU foams.
The next generation of sustainable isocyanate production is also emerging: the EU-funded Bio4PURConti project, led by Covestro and launched in 2026, is developing continuous bio-based production of aniline, an important precursor for polyurethane isocyanates, using microbial technology and second-generation feedstocks.
Consequently, the European production of eco-friendly polyols and isocyanates is expected to showcase a CAGR of close to 30% and 37%, respectively from 2025 to 2030.
Polyurethane Products
Europe is accelerating the sustainability transition across major polyurethane (PU) application segments, driven by the increasing adoption of bio-based and recycled feedstocks, low-emission formulations, solvent reduction, enhanced product durability, and improved end-of-life recycling. This shift is creating new opportunities for sustainable PU products across both established and emerging applications, with the CAGR for the sustainable production of the products discussed below.
In rigid PU foams, particularly those used for building and appliance insulation, initiatives such as CIRCULAR FOAM are developing chemical recycling technologies to convert end-of-life PU waste into virgin-quality raw materials for new products, supporting the development of closed-loop insulation systems.
Flexible PU foams, widely used in mattresses, furniture, and automotive seating, are increasingly being targeted through glycolysis, alcoholysis, and other chemical recycling technologies to recover valuable polyols, reduce waste generation, and minimize reliance on landfill or incineration.
The TPU segment is also moving towards more sustainable solutions, with research focusing on bio-based and recyclable TPU grades, renewable-carbon feedstocks, and non-phosgene production routes. Advanced reprocessing technologies, including supercritical CO₂-based recycling, are additionally being investigated to improve TPU circularity.
Similarly, PU elastomers are witnessing growing development of bio-based and recyclable formulations, with manufacturers and researchers seeking to maintain critical properties such as mechanical strength, durability, and flame resistance while improving recyclability and reducing environmental impact.
For PU coatings, adhesives, sealants, and binders, European sustainability efforts are centered on bio-based raw materials, waterborne and solvent-free technologies, low-VOC formulations, and non-isocyanate polyurethane (NIPU) systems. These technologies can reduce fossil-resource dependence, VOC emissions, and exposure to substances of concern. EU-funded programs are also supporting the development of bio-based PU foams, coatings, adhesives, and binders using biomass-derived feedstocks and industrial side streams, while initiatives such as Bio4PURConti, launched in 2026, are developing continuous bio-based pathways for key PU precursors.
The estimated CAGR for sustainable production across these PU product categories is highlighted in the table and graph below, providing an indication of the relative growth potential of each sustainable product segment in Europe.
Fig: Relative Growth in the Market Share of Eco-Friendly Polyurethane Raw Materials and Polyurethane Products, 2025-2035
Table: Approximate Compound Annual Growth Rate for the Eco-Based Production of Polyurethane Products
S.No. | Polyurethane Product | CAGR % (2025-2035) |
1. | Rigid Foam | ~30% |
2. | Flexible Foam | ~35% |
3. | TPU | ~35% |
4. | Elastomers | ~25% |
5. | Coatings, Adhesives, Sealants & Binders | ~38% |
Recycling Trends
Fig: PU End of Life Management 2025-2035
The recycling trends in the polyurethane industry vary significantly across EMEA, APAC and the Americas. The push towards recyclability is majorly driven by changing regional policies, infrastructure and market acceptance.
Similar to the production of eco-friendly polyurethane raw materials and products, EMEA dominates the recycling market at present as well. Mechanical recycling, particularly of flexible PU foam into carpet underlay and rebond foam, is in particular the most well-established system across Europe. On the other hand, chemical recycling is also gaining rapid momentum in EMEA, with increasing investments in technologies such as glycolysis, hydrolysis, depolymerization, etc.
Author: Gracy Sharma
Source: IAL Consultants
Research for this study was carried out in late 2025 and early 2026. Data are provided from 2021 to 2035, with the base year 2025.
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