The Corrugator for Sheet converters

Control quality and supply

Manufacturing Autonomy

For decades, sheet suppliers have depended on external suppliers for corrugated board. This centralised supply chain has led to higher transport costs, unpredictable stock levels, and, at times, damaged or uneven board.

At Interpac, we believe there is a better way.

Make your own high-quality board

To help sheet converters produce high-quality board in-house, we engineered a cold corrugation system that forms flutes without using steam.

Cold corrugation maintains the integrity of the substrate, producing stronger, flatter, higher-quality board. And because it doesn’t use boilers or wastewater systems, it dramatically reduces the size and cost of the machine.

The result is the Interpac 1250, a low-carbon, cold corrugator designed to suit the space, the budget, and the business needs of modern sheet converters.

  • 30% less board cost. Positive ROI is achievable in 2–3 years of in-house production on a two‐shift operation.

  • 60% less carbon. Reduce energy and transport emissions by manufacturing in-house.

  • 100% more control. Produce your own board, switch seamlessly between short and long runs.

You own your machine. You own your schedule. You own the output.

Respond Faster — with Fewer Bottlenecks

Every job is different — and your operation needs to flex around what comes in. Interpac lets you shift easily between long and short runs without wasting time, materials, or capacity. You can:

  • Create the board you need, when you need it.

  • Optimise production around real demand.

  • Remove supplier delays from the production cycle.

With fewer bottlenecks, you’ll shorten turnaround times and keep more customers happy — while creating capacity to take on new business without overcommitting.

Industry-Certified Precision Engineering

Cold corrugating is here. It’s real. It’s viable. And it’s changing the way board is made. Are you ready to take control of your supply, margins, and growth?

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Lower production costs without compromising on quality.

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greener

Cut energy use and reduce waste with a cold corrugating process.

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yours

Take back control of your production, your margins, and your growth.

Minimise Downtime. Maximise Uptime.

The Interpac 1250 is a compact, cold corrugator, designed specifically for sheet converters. It enables you to make your own board in-house, stop and start with minimal waste, and switch seamlessly between short and long runs.

  • Quick-change setups.

  • Simplified maintenance.

  • Built-in operational monitoring.

Better Board, On Your Terms

With Interpac, you're not just bringing production in-house — you're taking control of the customer experience. Deliver better board, on time, without compromise. Protect your margins. Strengthen your reputation.

“The Interpac 1250 empowers sheet converters to make their own high-quality, low-carbon board.”
— Charles Smith, Founder and CEO, Interpac

Start Taking Control

Ready to bring board production in-house? Interpac makes it simple to get started:

  • Explore the opportunity — See what’s possible with cold corrugation.

  • Install the system — Compact, modular, no steam required.

  • Start making your own board — Quickly, efficiently, and with full control.

Why Control Matters

When you control quality, cost and delivery, you control the whole business process. You also control the customer experience. That leads to stronger customer loyalty, greater profitability and the ability to grow into new, higher-margin, areas.

Eliminate delays and missed deliveries

Improve planning and forecasting

Reduce risk and increase reliability

Protect margins by cutting markups

Deliver and win more repeat business

No compromising quality or speed

Interpac Cold Corrugation Vs Traditional Processes

Traditional Corrugator

Cold Corrugation

Causes stress to board

Board Quality

Eliminates stress for flatter board

Requires 3rd party transport

Delivery Model

Cuts transport by up to 80%

Inflexible, long production runs

Production Flexibility

On-demand short or long runs

Requires at least 5 operators

Team Size

Only two operators needed

Requires continuous running

Operational Control

Easy & agile stop/ start control

Large, costly footprint

Setup & Installation

Bolts to floor and plugs to power

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