Extra High-Performance Linerboard (XTRTM)
A new lightweight so powerful you’d think it was a heavyweight.

Backed with more than 50 years of experience, our new XTRTM linerboard and corrugating medium delivers the high strength-to-basis weight ratio that enables box producers to boost bottom lines and exceed customer expectations.

Quality Delivered. Expectations Surpassed.
Using the world’s finest technology, Kruger’s engineers have created a next-generation product that delivers maximized fibre performance, high efficiency, and a level of quality that meets or exceeds that of other substrates.
With XTRTM, we’ve created a lightweight, sustainable, high-strength, 100% recycled linerboard that’s designed to surpass industry expectations and help our customers succeed.
High Strength. Low Cost.
With the introduction of XTRTM, you can capitalize on a lightweight linerboard that delivers equivalent or higher strength properties at a lower cost. In fact, less corrugated materials and high ECT specs mean you’ll save on paper costs without sacrificing your high standards of quality.