Is stretch film the same as cling wrap?

No, they are not exactly the same. Although both are plastic films with adhesive properties, they differ significantly in design, primary用途, and performance.

Differences Between Cling Wrap and Stretch Film:

Cling Wrap is primarily used in kitchens for wrapping food to prevent odor transfer and maintain freshness.

Stretch Film is mainly used in industrial, warehousing, and transportation contexts to secure and wrap pallets, preventing goods from shifting, moisture damage, or breakage.

Introduction to Cling Wrap and Stretch Film:

1、Cling Wrap:

Common materials: PE (polyethylene), PVC (polyvinyl chloride), PVDC.

Exhibits strong cling properties, adhering well to containers and itself, but has limited elastic recovery after stretching.

Very thin, low strength, and easily torn.

Typically transparent.

2、Stretch Film:

Material: LLDPE (linear low-density polyethylene).

Primary use: Industrial packaging, logistics, and pallet stabilization.

Relies on tension (memory) and puncture adhesion after stretching to secure loads, with inherent low cling.

Significantly thicker and stronger, offering high puncture and tear resistance.

Available in colors such as transparent, black, or others (for light blocking or product differentiation).

M-star Packaging  specializes in the production of stretch film, with a large inventory of ready-to-ship products.

M-star Packaging is a leading U.S.-based manufacturer specializing in the production and processing of stretch film. We are committed to delivering high-quality products and exceptional customer satisfaction through innovation and sustainable development.