DIC Corporation - Printing Material | Packaging Material | Flexo Printing Solutions

Few people stop to think about the white, lightweight material that cushions electronics, appliances, and fragile items during transport—but understanding it reveals a lot about modern packaging and material science. Polystyrene packing material is often invisible in daily life, yet it plays a significant role in protecting goods as they move from manufacturers to consumers. What is polystyrene packing material? Polystyrene packing material is a packaging substance made from polystyrene, a synthetic polymer derived from petroleum. In packaging, it is most commonly seen in expanded or foamed form, where tiny air-filled cells are trapped within a rigid plastic structure. This cellular design gives the material its familiar light weight and shock-absorbing properties. Polystyrene itself starts as solid plastic beads. Through controlled heating and expansion, these beads transform into foam that can be moulded into various shapes. This ability to adapt its form is one reason it is wi...

In the food industry, the choice of packaging is just as important as the product itself. Proper packaging not only protects food but also ensures freshness, enhances shelf life, and makes handling and distribution more efficient. Understanding food packaging materials is essential for businesses, manufacturers, and even consumers looking to make informed choices.   What Are Food Packaging Materials? Food packaging materials refer to the various substances used to encase, protect, and present food products. These materials must meet strict safety, hygiene, and regulatory standards while providing durability, convenience, and sustainability.   Types of Food Packaging Materials Food packaging materials come in a variety of types, each suited for specific purposes: Plastic Packaging ·          Commonly used for bottles, trays, and flexible wraps. ·          Offers lightweight, moistu...