PPWR Is Now in Force: What Changed for Packaging Tape Buyers After 12 August 2026

Two dates, fifty-nine days apart, are both in the rear-view mirror now. On 12 August 2026, the EU Packaging and Packaging Waste Regulation — PPWR, Regulation (EU) 2025/40 — became generally applicable. On 10 October 2026, REACH Annex XVII entry 79 began restricting PFHxA in food-contact paper and board. If you buy packaging tape for goods bound for Europe, the compliance conversation with your supplier has changed tense: it is no longer “will you be ready?” but “show me.” This briefing covers what actually changed, where tape sits in each rule, and the number trap that is already catching buyers out.

What “in force” means for a tape buyer

PPWR is a packaging regulation, and tape is part of the packaging system. Since 12 August 2026, importers placing packaged goods on the EU market are expected to hold supplier evidence as part of their procurement files — not as a favor from the sales rep, but as documentation. For tape, the two evidence types that mattered in our earlier pre-enforcement briefing still matter now: PFAS screening and heavy-metal results. What changed is their status: they moved from “good to have before the deadline” to “expected on file after it.” The rule: if your EU-bound packaging file still has a placeholder where the tape compliance evidence should be, that placeholder is now overdue.

The 10 October development: entry 79 in plain numbers

Commission Regulation (EU) 2024/2462 added entry 79 to REACH Annex XVII, restricting undecafluorohexanoic acid (PFHxA), its salts, and PFHxA-related substances. From 10 October 2026, the following may not be placed on the market or used at or above 25 ppb for the sum of PFHxA and its salts, or 1,000 ppb for the sum of PFHxA-related substances, measured in the homogeneous material: textiles, leather, furs and hides in clothing and related accessories for the general public; footwear for the general public; paper and cardboard used as food-contact materials within the scope of Regulation (EC) No 1935/2004; mixtures for the general public; and cosmetic products. Products placed on the market before 10 October 2026 are covered by a transition provision — keep the evidence if you rely on it.

Scope discipline matters here. Ordinary carton-sealing tape on a shipping box is not a food-contact material, and entry 79 does not target it. But tape applied to food packaging — or any setup where the tape forms part of food-contact packaging — deserves a second look with your compliance adviser. The rule: do not panic about every roll in the warehouse; do scope correctly for every SKU that touches food packaging.

The number trap: 250 ppb is not 25 ppb

This is where buyers are already getting caught. The PFAS screening most tape suppliers ran in 2026 — including ours — was commissioned for the PPWR scope: a total PFAS sum limit of 0.25 mg/kg (250 ppb), tested per an optimized EN 17681-1:2025 method, with results reported as not detected. Entry 79 asks a different question at a different scale: 25 ppb for PFHxA and its salts specifically — ten times tighter — plus a separate 1,000 ppb ceiling for PFHxA-related substances, each measured in homogeneous material. A clean PPWR screen does not equal entry-79 compliance, and asking your lab for “the PPWR PFAS panel” when you need an entry-79 assessment buys the wrong test.

Buyer checklist: the next 30 days

(1) Scope first. List which of your packaged SKUs are food-contact. Entry 79 applies to the paper and board components of those — assess the tape’s role inside that system, not in isolation. (2) Ask for the right test. PPWR PFAS and heavy-metal screening for the general EU packaging file; an entry-79-specific assessment where food-contact paper or board is involved. Name the regulation in the request — “just test for PFAS” is how the wrong panel gets run. (3) Check the basis. Confirm the lab reports homogeneous-material results against the correct limits (25 / 1,000 ppb), and keep placement-on-market evidence dated before 10 October 2026 if you rely on the transition provision. (4) Watch the calendar. Entry 79 phases continue — other textiles in October 2027, civil-aviation foams in 2029 — so if your packaging system includes textile components, diary the later dates now.

JL3 ran full-line PFAS screening in July–August 2026 under the PPWR scope: PFAS not detected at the 0.25 mg/kg total limit, heavy metals passed — the evidence file EU-bound packaging buyers now need on hand. PFHxA was among the screened analytes and was not detected at the panel’s 25 ppb per-substance reporting limit, but that screening was commissioned for PPWR, not as an entry-79 food-contact assessment — if your application is food-contact, tell us through the inquiry form and we will show you exactly which reports we hold and which test your lab should run. Regulatory summary for orientation only; confirm applicability with your compliance adviser. Test values are laboratory averages; run trials on your own packaging before committing.