What Is The Difference Between Stretch Wrap And Cling Film?

What is the difference between stretch wrap and cling film?

Stretch wrap and cling film are two types of plastic films used for packing and preserving different types of goods. Though they may appear similar, they have some key differences.

Stretch wrap, also known as pallet wrap or stretch film, is a tough and durable plastic film used to wrap and secure goods on pallets for transportation and storage. It is made from linear low-density polyethylene (LLDPE) plastic and is typically thicker than cling film. Stretch wrap is meant to be stretched taut before application, which helps to secure the load and make it more compact. It is commonly used in industrial and commercial settings.

On the other hand, cling film, also known as plastic wrap or cling wrap, is a thin and flexible plastic film used for wrapping food items to keep them fresh. It is made from low-density polyethylene (LDPE) plastic and is not meant to be stretched. Cling film sticks to itself and the surface of the food, creating an airtight seal that helps to keep the food fresh for longer. It is commonly used in households for covering leftovers and keeping fruits and vegetables fresh.

In summary, while both stretch wrap and cling film are made from plastic and used for wrapping and preserving items, they differ in their thickness, materials, and intended use. Cling film is meant for food items and is not stretchable, whereas stretch wrap is meant for securing large loads and can be stretched. Knowing the difference between the two can help you choose the appropriate plastic film for your packing or preserving needs.