You must have used containers like yogurt cups or pre-packaged salads. On top of these containers or cups, you must have notices the covers or lidding films. The lidding films are specifically designed to keep the product inside fresh and safe. The film seals the container, protecting the product inside from air, moisture, and germs. So, when you peel off that film to eat your yogurt, you remove the lid that kept the yogurt fresh and safe.
These hassle-free peelable films were valued at USD 3.64 billion in 2021. Let's learn more about the barrier properties of lidding films that help keep the product fresh.
Barrier Properties of Lidding Films