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M&S first to adopt new packaging technology

An innovative new way to seal flexible film bags and pouches could save at least 10% of the packaging material used on products. Marks & Spencer (M&S) is the first retailer to adopt the technology which uses a new method of sealing the top and bottom of the bags to use less material, produce a stronger seal and give a cleaner appearance. Following trials, it will now implement the packaging called Integrity Seal across all salad bags, with it expected ...