China Packaging Rules Tighten as EU PPWR Key Phase Begins

Several packaging rules are moving from consultation to enforcement, creating a tighter compliance map for brands that source flexible packaging from China. On 1 July, China’s mandatory Requirements for Limiting Excessive Packaging of Express Delivery came into force. The standard caps ordinary e-commerce packaging at two layers and fragile-product packaging at four layers, while tightening tape use and requiring closer carton-to-product fit. For liquid packaging pouch suppliers, the signal is clear: right-sizing, material reduction and efficient heat seal design will matter more than overbuilt protection.

In Beijing, the country’s first local green packaging standard for food delivery was released and takes effect on 1 September. It sets principles for reduction, easy recycling and reuse. Although aimed at domestic meal delivery, the standard reflects a broader regulatory direction that will influence food-contact and takeaway packaging formats, including liquid-tight pouches, spout pouches and bag-in-box (BIB) systems used by foodservice and retail brands. For exporters, it reinforces the need to document material choices, avoid unnecessary laminations where performance allows, and design for end-of-life processing without compromising barrier, food-grade performance or heat seal integrity.

The EU’s Packaging and Packaging Waste Regulation (PPWR) is entering a critical phase. Key provisions start on 12 August 2026. From 2030, packaging placed on the EU market must be recyclable, and the regulation restricts PFAS and other harmful substances. This has direct implications for laminated roll film, foil pouches and multi-layer liquid packaging. Buyers should expect suppliers to ask sharper questions about substrate combinations, adhesives, inks and coatings, especially where gravure printing is used. Mono-material structures and recyclable alternatives are attracting attention, but they must still deliver the puncture resistance, barrier and shelf-life performance that liquid products require.

A new group standard from the China Consumer Products Quality and Safety Promotion Association introduces a full-process green evaluation framework covering resource use, environmental impact and low-carbon performance. Its stated aim is to counter “pseudo-degradable” claims. For overseas buyers, this matters because compostable or biodegradable marketing can be difficult to verify across borders. When evaluating a spout pouch, valve pouch or BIB liner, procurement teams should separate verified recyclability or compostability from vague environmental language, and request material declarations, test reports and clear end-of-life guidance. We hold ISO 9001:2015 and ISO 14001:2015, and those systems support traceability and controlled production, but they are not substitutes for product-specific compliance.

For importers, brand owners and packaging engineers, the practical takeaway is to build compliance into specifications earlier. Ask converters how a proposed structure performs under PPWR recyclability criteria, whether any PFAS or restricted substances are intentionally added, and how layer count, tape use and box fit can be optimized for e-commerce or foodservice kits. For liquid formats, spout pouches, bag-in-box and laminated roll film should be reviewed as systems: fitment, film thickness, heat seal window and barrier layering all affect both performance and recyclability. A supplier that can discuss mono-material options, gravure printing controls and food-grade documentation will be better placed to support long-term sourcing decisions.