PPWR Countdown: Who Is Responsible for Ink Documentation?

PPWR governs final packaging placed on the EU market. Ink suppliers usually do not sign a PPWR DoC for their customers, but they do need to provide product information sufficient to support the technical documentation. Before export packaging materials go to print, MINDS Printing (MS) uses the "MINDS Printing (MS) three checkpoints for print submission" to separate responsibilities first

・① Who prepares the DoC: in principle, the packaging manufacturer, not the ink supplier acting on its behalf

・② Who provides the technical data: suppliers of inks, coatings, and related products must provide product-related information

・③ Who writes restrictions into the specification: prepress, procurement, and QA need to include heavy metal and PFAS conditions that can be confirmed before 2026-08-12 in the job order

PPWR definition: PPWR is EU Regulation (EU) 2025/40. It governs packaging and packaging waste across all sectors and requires final packaging to demonstrate, through technical documentation, compliance with conditions such as Articles 5 and 12

Information on PPWR obligations for printing inks and related products cites EuPIA as noting that PPWR entered into force on 2025-02-11 and applies from 2026-08-12. The misconception I most often see on the print shop floor is treating PPWR as merely a procurement issue about switching paper, film, or recycled content

PPWR starts with final packaging. Inks and coatings then enter the technical documentation because regulators inspect the finished packaging placed on the EU market. Paper, plastic, ink films, varnish coatings, and food-contact conditions all eventually roll back into the same compliance responsibility

PPWR DoC definition: a formal declaration by the packaging manufacturer that the final packaging complies with PPWR, supported by Annex VII technical documentation and made available within 10 days when requested by the competent authority

PPWR DoC and FCM Declaration of Compliance sound similar, but they serve different functions. The former is a conformity statement for final packaging, while the latter is a compliance document for Food Contact Materials. The two documents cannot replace each other

Ink suppliers do not need to sign a PPWR DoC for a customer's finished packaging unless the ink supplier itself also places packaged products on the EU market and becomes a packaging manufacturer in the regulatory sense

ThePackagingPortal's citation of EuPIA is clear: the PPWR DoC under Article 39 is prepared by the packaging manufacturer and supported by Annex VII technical documentation, covering Articles 5 and 12. The DoC does not need to be public and usually does not need to be proactively given to customers, but it must be provided within 10 days when requested by the competent authority

What printers should request from ink and coating suppliers is not "please sign a PPWR DoC for me," but product information that enables the packaging manufacturer to complete the technical documentation

・information related to substances of concern

・information related to restricted substances

・usable information for recyclability assessment

・information related to compostability, if the customer makes a compostability claim

・information related to food contact compliance, if the packaging is used for food contact

・supporting documents where necessary

The practice Taiwan's small and medium-sized printers should avoid most is waiting until a customer sends an email, then forwarding the request to the ink supplier. A steadier approach is to write "which ink, which coating, which application, and whether food contact is involved" into the inquiry before quotation and proofing

Before 2026-08-12, many delegated acts will continue to add details, but EuPIA's note frames the immediate work very practically: first handle the heavy metals carried over from the previous directive, and PFAS in food-contact material applications

・heavy metals: Article 5(4) updates restrictions on lead, cadmium, mercury, and hexavalent chromium. The combined total of the four in the overall packaging must not exceed 100 mg/kg

・PFAS: Article 5(5) requires food-contact packaging on the EU market to comply with PFAS concentration limits

・delegated acts: for DoC content details such as recyclability and substances of concern, the source indicates that some requirements will be clarified in subsequent regulatory documents

FCM definition: FCM means Food Contact Materials, referring to materials and articles that come into direct or indirect contact with food. If packaging inks are used for food packaging, they must be checked within the FCM compliance context

EuPIA's note mentions that PFAS are not intentionally added to printing inks, so the likelihood of unintentionally present PFAS reaching or exceeding the Article 5(5) limits is very low. Printers cannot treat that sentence as a disclaimer. The PFAS customer information note or supplier statement that should be retained still needs to be kept

Recyclability assessment looks at the overall packaging structure. Even though inks and coatings may not account for a large share by weight, they often appear exactly where problems occur. I have seen many cases where the paper or film sounded excellent, but the project ultimately got stuck on how to explain varnishing, barrier coatings, or ink residue to the customer

ThePackagingPortal's citation of EuPIA's information requirements explicitly places recyclability, compostability, reuse, and food contact within the scope that ink suppliers may need to support. This means printers cannot stop at collecting the SDS. SDS covers safety data; PPWR technical documentation must also be able to explain the compliance judgment for the final packaging

・paperboard and corrugated packaging: water-based varnish, UV varnish, or special coatings may affect the judgment of the recycling process. Confirm before proofing whether the supplier can provide recyclability support information

・flexible packaging: nitrocellulose-free inks, barrier coatings, and laminate structures must be evaluated together. Inks and structural materials cannot be split into two unrelated procurement cases

・compostability claims: if a brand wants to discuss compostability on the packaging, inks and coatings must also be able to respond with compostability-related documents, rather than looking only at the substrate name

When MINDS Printing (MS) handles mid- to high-end fully customized commercial print and packaging projects, I recommend putting ink, coating, and post-processing conditions into the same specification confirmation sheet. For ordinary domestic retail printing such as general flyers, business cards, and stickers, MYS Printing (MYS)'s online ordering flow is more suitable; there is no need to misallocate PPWR documentation costs to unrelated items

Small and medium-sized printers do not need to start with a thick compliance manual. Stabilize three forms first, and export packaging projects will involve far fewer back-and-forth emails

・customer requirements form: confirm whether the product enters the EU market, whether it is packaging, whether it is food contact, whether reuse or compostability is claimed, and whether it needs to support PPWR requirements applicable after 2026-08-12

・ink and coating data sheet: list the ink item number, coating item number, heavy metals statement, PFAS statement, recyclability support information, and compostability support information

・technical documentation index: place the BOM, print specifications, supplier documents, test reports, design judgments, DoC owner, and 10 days response owner in one traceable location

Brand customers also need to state responsibilities clearly. A purchase order cannot simply say "must comply with PPWR" and pass the issue to the printer. A better version explicitly lists the final packaging application, sales market, food-contact status, document items that suppliers need to respond to, and responsibility for document updates

When the MINDS Knowledge Academy consulting team reviews export packaging projects, it usually checks one small thing first: can the supplier actually fill the form back in? A compliance form that no one can complete will only become another attachment in the inbox; when production starts, no one will know which ink should be changed

・PPWR tracks final packaging; ink data is only one part of the evidence chain

・Ink suppliers usually do not need to sign a PPWR DoC for customers, but they must be able to provide product information that supports the DoC

・Before 2026-08-12, include heavy metals and food-contact PFAS in print submission specifications first

・The combined total of the four heavy metals in the overall packaging must not exceed 100 mg/kg. This is not something a verbal promise can handle

・Do not wait until after proofing to ask about coatings. Many recyclability risks emerge from varnishing, barrier conditions, and drying conditions

The implementation is straightforward. On the print manufacturing side, first collect the BOM, ink item numbers, and coating conditions. On the design side, indicate EU market, FCM, and compostability when proposing dielines and materials. AI implementation and SaaS teams should build DoC owner, 10 days response owner, heavy metals, and PFAS fields into the job order, not just create a file upload cabinet. The pressure PPWR places on Taiwan's small and medium-sized printers will not fall only on the legal department. It will show up in quotation sheets, proofing forms, ink inquiry emails, and shipping documents

・Information on PPWR obligations for printing inks and related products