Flexible Packaging Manufacturers & Suppliers

Flexible packaging is produced from single-layer or multilayer laminate films that combine different polymer substrates to deliver the required mechanical, barrier, and sealing properties. The most common base substrates are biaxially oriented polypropylene (BOPP) for general food packaging, biaxially oriented polyester (BOPET/PET) for higher-barrier applications, biaxially oriented polyamide (BOPA/nylon) for puncture-resistant vacuum and retort applications, and cast polypropylene (CPP) or polyethylene (PE) as the heat-seal layer. For premium barrier applications — oxygen-sensitive products like coffee, roasted nuts, or retort pouches — aluminium foil (AL foil) or metallised PET provide the highest barrier performance. EVOH (ethylene vinyl alcohol) coextruded structures offer a transparent high-barrier alternative to foil where product visibility is important. For food applications in EU markets, the laminate structure must comply with EU Regulation 10/2011 (plastic food contact materials) and the supplier must provide a Declaration of Compliance. FDA 21 CFR applies for the US market. BRCGS Packaging Materials certification is the primary food safety standard required by major food and beverage brand owners and retailers globally.

The dominant print processes for flexible packaging are rotogravure and flexographic printing. Rotogravure delivers the highest print quality — consistent colour reproduction across long runs, fine detail, and metallic effects — and is the standard for premium consumer food and beverage packaging. Cylinder setup cost (typically $800–2,500 per colour) makes rotogravure economical only at higher volumes; MOQs are typically 5,000–50,000 units per SKU depending on pouch size and substrate. Flexographic printing is lower setup cost than gravure, more suitable for shorter runs, and the standard for plain or simple-print functional packaging such as bulk bags and industrial films. Digital printing for flexible packaging has advanced significantly — enabling shorter runs (500–2,000 units), variable data, and fast lead times without tooling cost — and is increasingly available from China-based manufacturers for B2B sampling and niche applications. For any custom-printed flexible packaging, request artwork templates from the supplier (showing safe zone, bleed area, and colour separation) before sending design files. Require wet-proof and prepress digital approval before print runs begin.