Stretch film and shrink wrap are both popular packaging materials, but they differ in application, properties, and benefits. Understanding these differences can help businesses choose the most suitable option for their specific needs.

Stretch film is a highly elastic material that is wrapped around products to secure them. It clings to itself and the items, providing load stability and protection against external factors. Stretch film is particularly beneficial for securing irregularly shaped loads and bundling multiple items together.

On the other hand, shrink wrap is a plastic film that is heated after application, causing it to shrink and conform tightly to the shape of the product. This creates a tamper-evident seal and provides excellent protection against moisture, dust, and contaminants. Shrink wrap is commonly used for packaging individual products or small bundles.

While both materials have their advantages, stretch film offers greater flexibility and ease of use, making it ideal for larger loads and high-volume packaging operations. Shrink wrap, with its tight seal, is better suited for retail packaging and protecting smaller items.