Optimised, reliable cores
Strength Under Pressure
Our film cores are designed specifically to manage the stresses and pressures experienced during winding, handling, storage and unwinding of various film types, including: Polyethylene (PE), Polypropylene (PPE), Bi-oriented Polypropylene (BOPP), Polyester, and Polyvinyl chloride (PVC).
Depending on the film, you need different core properties to provide efficient winding and contribute to a good roll structure. One of the biggest issues for the film industry is core crushing, which can cause machine downtime and add waste and cost for your customers. Sonoco Alcore’s dedicated film segment team provides industry-leading cores that use the latest testing technologies, such as radial crush, to ensure that you receive the best core for your needs. Learn the benefits and see how we've helped our customers.
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