A stretch hood machine is an advanced packaging system used for automatically wrapping palletized loads with stretchable film sleeves. Unlike traditional stretch wrap machines that use spiral wrapping, stretch hood machines apply a pre-formed tubular film over the load by stretching and releasing it to tightly cover the entire pallet—offering superior load stability, weather protection, and cost efficiency.

How Does a Stretch Hood Machine Work?

The process typically involves the following steps:

Film Feeding: The machine unwinds a tubular stretch hood film from a roll.

Film Cutting & Sealing: The film is cut to the required height and sealed at one end.

Film Stretching: Gripper arms stretch the film both vertically and horizontally.

Hood Placement: The stretched film is pulled down over the top and sides of the pallet load.

Elastic Recovery: The film contracts after release, tightly securing the load.

Key Benefits of Stretch Hood Machines

• Excellent Load Stability

The hood exerts consistent pressure around the pallet, keeping the load secure during transport and storage.

• Superior Weather Protection

Sealed hood design protects against dust, rain, and UV radiation—ideal for outdoor storage.

• High-Speed Automation

Efficient packaging at high speeds (up to 200+ pallets/hour), reducing labor costs.

• Cost Savings on Film

Uses less material than stretch wrap and shrink hood systems while offering stronger containment.

• Enhanced Safety

No heat is required, unlike shrink wrapping, making it safer for factory environments.