When choosing packaging materials for food, it is recommended to consider the following factors:
Food characteristics: Oil content, acidity/alkalinity, moisture content, etc.
Shelf life requirements: Whether oxygen barrier and moisture protection are needed.
Usage scenarios: Whether microwave, refrigeration, or freezing is required.
Environmental requirements: Whether recyclable or biodegradable is required.
Cost budget: Balancing performance and price.
Printing companies can provide samples of various materials for clients to choose from, explaining the advantages and disadvantages of each material. At the same time, it is essential to ensure that the selected material has the corresponding food contact safety standards.
