Packaging

Recycling

Canadian Project Shows Digital Watermarks Aid Sortation of Flexible Packaging

First North American demo of “invisible” digital watermarks for mixed-waste plastics sortation proves the technology’s effectiveness with films and flexibles.

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sustainability

Innovative Bottle Design Recognized

Berry's tethered closure design received an award for Technological Excellence from the  Association for Packaging and Processing Technologies.

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k show

Bockatech Pushes New Boundaries at K 2022

Three years after debuting at K 2019, Bockatech’s EcoCore technology is boasting faster cycle times and lighter containers with greater properties as it targets more verticals and broader brandowner adoption.

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All-rPET Bottles with Glued-in Handles Save Material

At K 2022, KHS is showing a 2.3 L PET bottle with glued-in handle that offers 10% material savings and other advantages over clip-in handles. Bottle and handle are both 100% rPET.

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Postconsumer

Sidel Opens New R&D Hub to Study Design for Recycling PET Packaging

Sidel’s small-scale recycling line in France will study different PCR materials for bottle-to-bottle rPET recycling.

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Packaging

Dual-Mode Portable Thickness Gauge for Packaging

Hand-held “pen” measures sheets, containers, panels, large parts with magnetic or capacitance mode; controlled by Bluetooth phone app.

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PET Processing

Mold Opaque White PET Bottles – Without Pigment

Trexel and Husky are cooperating on molding recyclable opaque white preforms for PET bottles, which provide a light barrier using foam instead of pigment.

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k show

K 2022: High-Performance Bucket Mold Targets Faster Cycles

Heavy-wall container molds, coinjection for post-consumer recyclate and more on tap from Top Grade Molds in Düsseldorf.

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Electronics

Artificial Intelligence Enables Smarter Sourcing

Westfall Technik has adopted Arkestro’s predictive procurement software to wring savings and more reliable deliveries from a historically challenging supply chain.

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sustainability

Recyclable All-PP Barrier Pouch Goes Retortable

Toppan adds retortable packaging to its all-PP GL Barrier lineup, and also introduces all-PE barrier packaging for boiling sterilization.

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Plastics Size Reduction
Blending & Dosing