IN Brief:
- Visy installed a 2.8-metre-wide corrugator at its existing Smithfield board factory in Western Sydney.
- The company reports a 33% increase in board output and improved strength and flatness for packaging applications.
- The complex includes recycled paper mills, recovery and conversion operations, with more than 400 full-time jobs.
Australian packaging manufacturer Visy has invested A$30 million in a 2.8-metre-wide corrugator at its existing Smithfield board factory in Western Sydney. The company says the new equipment has increased board output by 33% and improved the strength and flatness of corrugated material supplied to food, beverage and agricultural packaging customers.
The investment was announced on 21 October 2026 as an upgrade within Visy’s established recycling and manufacturing complex. The equipment uses real-time monitoring and digital process optimisation, with the manufacturer reporting faster production and changeovers. Visy has not published a before-and-after throughput figure in tonnes or square metres, so the stated 33% improvement should be kept as the company’s reported output increase.
A corrugator combines separate paper layers into board by forming a fluted medium and bonding it to liner sheets. Heat and adhesive help form the required structure, which is subsequently cut into sheets for conversion into cartons or boxes. Board properties depend on the paper grades, flute geometry, bond quality and consistency of the forming and cutting processes.
The Smithfield machine’s 2.8-metre working width allows a range of sheet layouts to be produced across the equipment. Wider production width can provide options for combining orders and choosing cutting patterns, although actual material utilisation depends on customer dimensions, board grades and the equipment’s configuration. The announcement does not specify average line speed or the number of packaging formats accommodated.
Digital monitoring is intended to make the process more consistent while supporting faster changeovers. Operators on a corrugating line need to control interactions between paper feed, heat, adhesive application, forming and downstream cutting. Changes to one operating condition can affect board moisture, flatness or bond quality, so stable production involves managing the combined process rather than treating each part in isolation.
Visy has not detailed its control software, individual sensors or the extent to which the new line adjusts settings automatically. The equipment’s stated digital optimisation should therefore not be described as a verified autonomous control system. Nor has the company quantified waste reduction, maintenance savings or changes to electricity use arising from the installation.
Consistency of finished board is important when cartons travel through automated forming and packing machines. Warped sheets or variable dimensions can affect feeding and folding, while insufficient strength may reduce the protection available when packages are stacked. Food and beverage companies also use shelf-ready packaging that must withstand transport before being opened or displayed in retail environments.
The improved strength and flatness described by Visy are relevant to those uses, but the source does not provide standardised compression tests or a numerical tolerance comparison. Performance ultimately depends on the finished board specification and the pack design, including the weight and distribution of the contents. Higher board output alone does not establish stronger performance for every package made from it.
Smithfield combines several recycling and manufacturing activities. Visy says the complex houses Australia’s largest material recovery facility, two paper mills using recycled material, cardboard box manufacturing and a recycled plastics operation. It describes the site as the largest recycling precinct in New South Wales and reports more than 400 full-time jobs there.
The presence of paper manufacturing and box conversion at the same industrial complex creates opportunities to coordinate feedstock supply and downstream processing, although the company has not specified the fraction of the new corrugator’s input paper supplied by the on-site mills. Its wider Australian and New Zealand network uses locally manufactured kraft paper and recycled paper to supply cardboard packaging customers.
Visy has manufactured cardboard boxes at Smithfield for more than four decades. The project upgrades an existing production site rather than establishing a newly opened factory or creating a separately announced workforce expansion. Chief executive Mark De Wit linked the investment to reliable regional supply for growers and food and beverage brands.
The facility is one of 18 cardboard box production sites in Visy’s network across Australia and New Zealand. Regional supply can reduce dependence on more distant converters for certain orders, but the statement does not give customers’ delivery distances, import substitution volumes or contractual commitments attributable to the new equipment.
A corrugator produces board that must still be converted into the finished box required by a customer. Printing, die cutting, folding and gluing may be necessary, depending on design. Additional corrugator capacity therefore does not automatically mean that finished box shipments or factory revenue will rise by an identical 33%, particularly where downstream capacity or demand imposes separate constraints.
Visy’s investment expands the Smithfield site’s capacity to manufacture board for a range of uses, with food, drink and agriculture explicitly identified among the intended markets. The equipment is installed, but the company has not disclosed a measured annual production total, orders tied to the added output or an independent assessment of operating savings. Subsequent production results will establish how fully customers use the additional board capacity.
