American Packaging Corporation (APC) has upgraded its flexible packaging capabilities with electron beam (EB) coating technology and fixed-blade-width precision slitters, targeting tea brands that need tighter flavor retention and faster filling-line performance. The Columbus, Wisconsin-based converter, which operates six U.S. Centers of Excellence and employs roughly 1,300 people, made the investments to address what it describes as the dual pressure on tea brands: protecting a delicate sensory profile while sustaining throughput at scale.
The Technology Case
EB coatings are applied without solvents or solvent emissions — a distinction that matters in tea packaging, where residual chemistry can migrate into a product prized for its aroma. The process yields high-gloss finishes with a controlled coefficient of friction and improved scuff resistance, qualities that affect both shelf presence and downstream handling. Precision slitters with fixed blade widths deliver uniform roll profiles and tight slit tolerances, and the line integrates automated handling from master roll to pallet — reducing manual intervention and the variation it introduces.
APC's converting platform also spans flexographic, rotogravure, and digital printing, complemented by extrusion and adhesive laminating to engineer barrier structures. The company works across substrates — paper, foil, metallized films — giving tea brands a single-source option across loose-leaf, pyramid sachet, flat-bag, and canister-overwrap formats that make up a diversified portfolio.
Why It Matters for the Category
Tea is among the more technically demanding segments in flexible food packaging. Unlike shelf-stable snack categories, tea's commercial value is inseparable from volatile aromatic compounds that degrade with oxygen, moisture, and off-odor transfer. Brand owners have increasingly demanded packaging that performs as a functional barrier, not merely a graphic vehicle — a shift that has been accelerating as the premium and functional-tea segment draws consumers willing to pay for provenance and freshness.
For filling operations, the consistency of reel geometry is not cosmetic. A roll with non-uniform tension or slit tolerance variation causes line stoppages and film waste that compound at high machine speeds. Investments in slitting precision therefore translate directly into measurable uptime improvements — a priority for co-packers and brand manufacturers running multi-SKU tea lines.
APC's move fits a broader pattern in the flexible packaging sector, where converters are differentiating through process investment rather than substrate price alone. Competitors in the food-grade flexible space have similarly targeted beverage-adjacent categories — coffee, botanical infusions, and functional drink powders — as growth vectors relative to mature snack or frozen applications. Tea brands evaluating a packaging partner can benchmark APC's capability set against that competitive landscape.
For food and beverage operators assessing supply-chain partners, APC's family-owned structure and 124-year operating history position it as a long-tenured participant in flexible food packaging — a segment that continues to attract capital as brands pursue sustainability targets alongside performance. The company has also flagged sustainable packaging options as part of the tea-specific offering, though it did not disclose certified recyclable or compostable substrate details in this announcement.
Tea brand managers and procurement leads can review APC's full converting capabilities — relevant context for anyone tracking beverage packaging investment decisions in the current market.
Written by Michael Politz, Author of Guide to Restaurant Success: The Proven Process for Starting Any Restaurant Business From Scratch to Success (ISBN: 978-1-119-66896-1), Founder of Food & Beverage Magazine, the leading online magazine and resource in the industry. Designer of the Bluetooth logo and recognized in Entrepreneur Magazine's "Top 40 Under 40" for founding American Wholesale Floral, Politz is also the Co-founder of the Proof Awards and the CPG Awards and a partner in numerous consumer brands across the food and beverage sector.
