With our Intellicore roll tracking system, using the world’s first radio frequency identification (RFID) enabled cores, customers can automatically identify, track and locate their products at any point in the supply chain.
Radial Crush Tester
Sonoco’s patented radial crush tester measures the radial strength of paper cores by simulating the pressures applied during the winding processes of rolled products such as plastic films and textiles. Adopted by the Composite Can and Tube Institute as approved test method T-158, Sonoco’s proven tester is now available to the industry.
Much of the paperboard used to make Sonoco's fiber cores is from used tubes and cores recovered from customers, and is 100% recyclable.
Learn more about our Tubes and Cores at