Tipa and Presto Products are launching home compostable zipper closures to markets in Europe and Asia-Pacific, following their recent debut in the US. The zippers integrate Tipa’s compostable formulations and Presto’s Fresh-Lock closure technology. According to the producers, the zippers are designed to ensure “reclosability” for improved product security and shelf life, and for use in a range of flexible pouch applications, including dry food, nutraceuticals, vitamins, and apparel packaging.