Paper & Board Packaging Manufacturers & Suppliers

Paper and board packaging is the largest packaging segment by volume globally — driven by corrugated shipping boxes, retail folding cartons, and paper bags. The main substrate categories are: corrugated board (two or more flat linerboard sheets bonded to a fluted corrugated medium — used for shipping boxes, retail-ready packaging, and protective transit packaging); solid bleached sulphate (SBS) board (the premium food-grade cartonboard used for folding carton food and pharmaceutical packaging); folding boxboard (FBB) and greyboard (GD2) (coated boards used for food and consumer goods cartons); kraft paper (strong unbleached paper used for bags, sacks, wrap, and multiwall bags); and moulded pulp (recycled fibre moulded into tray and insert shapes for product cushioning and food service). FSC (Forest Stewardship Council) certification is the primary sustainable forestry certification for paper and board packaging — required by most major retail and brand-owner buyers for paper and board packaging materials. PEFC is an alternative sustainable forestry scheme. EU regulations require EPR (extended producer responsibility) obligations for paper packaging placed on the European market, and recycled content is increasingly specified in retailer packaging guidelines. For food-contact applications, paper and board packaging must comply with national food contact regulations — in the EU, many member states have national measures; EU framework regulation 1935/2004 applies and there is ongoing work on a harmonised EU measure for paper and board food contact materials.

Paper and board packaging compliance covers three main areas: food safety, environmental certification, and structural/performance standards. Food safety: paper and board intended for direct food contact must comply with applicable food contact regulations. A key concern is contamination from recycled fibres — mineral oils (MOSH/MOAH) from printing inks in recycled paper can migrate into food. For direct food contact applications, specify virgin fibre or controlled recycled content grades with MOSH/MOAH analysis below the agreed limit (the current German XXXIII recommendation provides guidance, and EU harmonised limits are anticipated). A functional barrier (such as an inner bag or inner pouch) prevents migration from the outer board into food. Food safety management of the packaging manufacturer (BRCGS Packaging Materials is the standard for food-grade paper and board manufacturers) provides assurance over the production environment. Environmental certification: FSC or PEFC certification of the paper source chain confirms the wood fibre comes from sustainably managed forests. GRS (Global Recycled Standard) applies to post-consumer recycled fibre content claims. Carbon footprint claims require third-party verified calculation. Structural standards: corrugated boxes are tested to BCT (box compression test) and ECT (edge crush test) specifications — confirm the required performance for your product weight and pallet stacking height before finalising the board grade.