PET material explained: from beverage bottles to food packaging pouches
PET Materials Fully Explained: The Cross-Category Journey from Beverage Bottles to Food Pouches
In modern food packaging, PET is at once the most familiar and the most unfamiliar material. The bottled water bottle in your hand, the snack packaging on the supermarket shelf, even the tray you heat in the microwave — PET may be behind all of them. Yet few people truly understand PET’s properties, classifications and suitable scenarios. This article takes a full look at this “universal” packaging material, from chemical structure to factory application.






