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SIG and PulPac Partner to Scale Paper-Based Closures for Aseptic Cartons

    SIG has partnered with PulPac to develop paper-based closures for aseptic cartons, aiming for large-scale production of caps and bases using Dry Molded Fiber technology. Announced on 22 July 2025, the exclusive programme seeks to match the performance of conventional plastic closures.     The collaboration supports SIG’s commitment to reach 90 % …

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SIG Launches First 1-Litre Aseptic Carton Without Aluminum Layer for Juice Category

      SIG has introduced the first aseptic 1-litre carton pack offering full barrier protection without an aluminum layer. The new SIG Terra Alu-free + Full barrier packaging material is now commercially available on retail shelves, marking an expansion from single-serve to multi-serve formats.     The new development enters the juice category for …

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