Stretch wrap is frequently used to wrap, and it is ideal for bundling and unitizing a number of small, individual, irregular shaped items into larger loads. Stretch wrap or stretch film has the elastic recovery keeps the items tightly bound.

Stretch Wrap Functions:
1. Improved stability of products or packages, forming a unit load.
2. Some degree of dust and moisture protection.
3. Some degree of tamper resistance and resistance to package pilferage and degree of sun protection (UV stretch wraps)
4. Transparent films provide perfect clarity for scanning labels.
5. Colored films are used for identifying, differentiating and color coding products when storage and shipping.