Views: 1542 Author: Dora Publish Time: 2026-11-11 Origin: GreenBioBag | Industry analysis
New biodegradable plastic packaging standards are moving forward in Europe, but a biodegradable label still does not tell a buyer how a package should be collected or treated. Manufacturers need to evaluate the finished packaging and its intended end-of-life route separately.
On 3 November 2026, European Bioplastics announced that CEN national members had approved four Technical Specifications addressing design for recycling and recyclability evaluation of biodegradable plastic packaging. Publication is expected in December 2026. Two concern rigid formats; two concern flexible formats:
CEN/TS 18382: design guidance for rigid packaging.
CEN/TS 18383: design guidance for flexible packaging.
CEN/TS 18395: recyclability evaluation for rigid packaging.
CEN/TS 18396: recyclability evaluation for flexible packaging.
According to the announcement, these documents address material recycling, not organic recycling through composting. They support work under Article 6 of the Packaging and Packaging Waste Regulation (PPWR), including the development of the future design-for-recycling framework. Approval should not be presented as proof that every biodegradable pouch is recyclable or already meets final PPWR assessment criteria.
Biodegradable describes a material's capacity to break down through biological activity under specified conditions. Without an environment and a timeframe, the term gives consumers little usable disposal information.
Compostable packaging is evaluated against requirements for a defined composting environment. Industrial compostability does not establish home compostability. Neither description is permission to litter or evidence that the package belongs in a conventional plastics recycling bin.
Recyclable packaging needs a relevant collection, sorting and recycling route. A material property or laboratory result alone does not establish that local waste operators accept the finished package. Bio-based content is another separate characteristic: feedstock origin does not determine recyclability or compostability.
Packaging appearance cannot establish the disposal route. Review the complete structure and supporting evidence.
The practical starting point is a component-level specification. Record the outer substrate, barrier coating or film, sealant, adhesive, ink, zipper, valve, label and any window. Ask whether the assembled pouch has been evaluated for the intended recovery route. A certificate for one film should not automatically be extended to the printed, laminated bag.
For compostable coffee bags, review oxygen and moisture protection, aroma retention, seal integrity and degassing-valve compatibility together. A change made to simplify material composition must still protect the coffee over its intended shelf life. A compostable body combined with a conventional closure also needs clear instructions and evidence covering the actual configuration.
Films and closures should be assessed together; transparency alone says nothing about environmental performance.
For compostable food packaging, define the food's sensitivity to moisture, oxygen, grease and puncture before comparing structures. Request barrier data with test conditions, filling trials and finished-package seal testing. Compare candidate materials against the same shelf-life target rather than accepting a material name as a performance guarantee.
Explore GreenBioBag's compostable bags and paper-based compostable food packaging options as starting points for a project-specific review. Paper appearance does not, by itself, establish suitability for paper recycling.
Before approving artwork or placing an order, build a claim file for the exact package being purchased:
Identify the claim: state industrial compostability, home compostability or a specific recycling route rather than using a broad “eco-friendly” promise.
Check the scope: match certificates and test reports to the material grade, thickness, print coverage, components and finished configuration. Verify certificate validity with the issuing body.
Check the destination: ask the local collection scheme or waste operator whether that format is accepted. Certification does not guarantee access to treatment infrastructure.
Write useful disposal instructions: explain the relevant conditions and any required component separation. Avoid simultaneous recycling and composting claims unless both are independently supported.
Control changes: reassess the evidence when inks, adhesives, barriers, valves or suppliers change.
Product examples illustrate packaging formats; photographs are not proof of certification or recyclability.
Manufacturers can prepare a bill of materials, gather existing reports and map target-market disposal routes now. Once the final texts are available, obtain the relevant flexible-packaging documents and review their actual criteria and evaluation procedures. Avoid claiming compliance with an unpublished document on the basis of a press release.
For brands, the procurement question is specific: “What evidence supports this claim for this finished package in our target market?” This produces a more useful discussion than asking whether a bag is simply biodegradable.
Planning a coffee or food packaging project? Send GreenBioBag your product details, filling weight, shelf-life target and sales market. Our team can discuss material and format options and identify the documentation and testing that should be confirmed before the final environmental claim is approved.
European Bioplastics: announcement of 3 November 2026; Regulation (EU) 2025/40 (PPWR), Articles 6 and 9. News status checked on 11 November 2026. Material-selection and purchasing recommendations are GreenBioBag's editorial analysis; the final Technical Specifications were not available for review at the time of writing.
