# Cracker-Grade Pyrolysis Feedstocks Clariant And Borealis Introduced Cracker-Grade Feedstock By Colin Smith | Written with AI assistance | Published 2026-04-06 | Eco Source: Trend Hunter, https://www.trendhunter.com/trends/cracker-grade-feedstock References: [packagingeurope](https://packagingeurope.com/news/pilot-creates-cracker-grade-feedstock-from-plastic-based-pyrolysis-oil/14027.article)  Clariant, Borealis and SINTEF completed a pilot to convert plastic-derived pyrolysis oil into cracker-grade feedstock, featuring an upgraded hydrotreated stream designed to meet steam cracker specifications. The project upgraded contaminants and stabilized the oil so it could enter existing petrochemical crackers as a feedstock for [virgin polyolefin production](https://www.trendhunter.com/trends/mono-material-pe-film). The pilot reported processing, purification and integration steps that focused on sulfur removal, boiling-range control and compatibility testing with conventional naphtha streams. By demonstrating a route from mixed plastic waste to a cracker-ready input, the collaboration showed a practical pathway for [chemical recyclers and polymer producers](https://www.trendhunter.com/trends/chemically-recycled-content) to close material loops. That matters because it enables lower-carbon resin production at scale without altering downstream polyolefin manufacturing, aligning with circular-economy trends in packaging and plastics supply chains. Image Credit: Clariant, Borealis, SINTEF ## Trend Insights (Trend Hunter) - Score: 5.5/10 - Popularity: 46% | Activity: 47% | Freshness: 71% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America, Europe ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Eco](https://www.trendhunter.com/eco) ## Key Themes ### What's Driving This Trend - **Cracker-grade Pyrolysis Integration:** Demonstrates a pathway for mixed plastic-derived pyrolysis oil to be purified and stabilized to meet steam cracker feed specifications, enabling direct substitution for conventional naphtha in polyolefin production. - **Hydrotreatment Upgrading:** Highlights advanced hydrotreated streams that reduce sulfur and control boiling ranges, creating feedstock purity comparable to fossil-derived inputs and altering refinery upgrade value chains. - **Closed-loop Polymer Production:** Signals a scalable route from waste plastics to virgin-grade resins that preserves downstream manufacturing processes and supports circular-economy supply models. ### Who This Affects Most - **Petrochemical Manufacturing:** Existing steam cracker operators face the prospect of integrating alternative feedstocks that change feedstock sourcing dynamics and lifecycle carbon profiles without major downstream process retooling. - **Chemical Recycling Services:** Companies in pyrolysis and upgrading stand to redefine recycling economics by delivering cracker-ready oils that bridge mechanical recycling limits and chemical supply demands. - **Packaging and Plastics Supply Chain:** Brand owners and converters could benefit from lower-carbon virgin polyolefins derived from recycled feedstocks, influencing material specification and sustainability claims across product lines. ## Related on Trend Hunter - [Bamboo-Based Biofuel Pathways](https://www.trendhunter.com/trends/bamboo-biorefinery.md) - [High-Barrier Recyclable Paper Packs](https://www.trendhunter.com/trends/prymat.md) - [Carbon-Derived Polyethylene Partnerships](https://www.trendhunter.com/trends/dioxycle-loreal-partnership.md) - [High-Performance Cosmetic Lines](https://www.trendhunter.com/trends/clariant.md) - [National Biogas Networks](https://www.trendhunter.com/trends/compressed-biogas-energy.md) - [Chip-Cracker Hybrids](https://www.trendhunter.com/trends/craize.md) - [Low-Chemical Eucalyptus Lines](https://www.trendhunter.com/trends/gene-edited-eucalyptus.md) - [Prairie Fibre Bioplastics](https://www.trendhunter.com/trends/enviroway-biodegradable-pellets.md) - [Seasonal Entertaining Crackers](https://www.trendhunter.com/trends/pladis-christmas-crackers.md)