Microbiological spoilage sensitive products, like Juices, isotonic Beverages, Tea, and Coffee, require special treatments during filling and capping. They need to be pasteurized to have a longer shelf-life. The Hot-filling process allows to pasteurize the product and sterilize the container and the cap at the same time.
Some requirements are needed for this process, like special PET resin for HF application and hot filling line for pasteurization of the product, sterilization and cooling of the container.