North Black Forest Polymer Circularity: Business Model and Market Hypotheses

The North Black Forest business-model work examines circular configurations for collection bags and reusable packaging. The first case links waste collection and recycling with demand for suitable secondary plastic in bag production. The second connects biocarbon production, polymer compounding, twin-wall manufacturing and a return-and-reuse pathway. Commercial feasibility depends on coordination between the actors supplying, processing and using the material. Processing compatibility and quality requirements affect which recovered streams can become usable manufacturing inputs. For packaging, return, inspection, cleaning and the handling of non-reusable fractions are part of the operating model. Workshops and process mapping provide a basis for clarifying these relationships with the participating companies. The current business and financial work establishes assumptions to be tested using pilot operating information. Cost feasibility, pricing and the value proposition are to be refined through bottom-up validation. Financial-analysis and investment-planning activities build on this evidence, while exploitation work considers the ownership, market position and use of project results.