high value added stretch hood film

A stretch hood is a tube of film sealed on one end, which is stretched over a palletized load to secure the contents to the pallet.

The film is cut to the appropriate length, heat sealed on the top end, and gathered on four ‘fingers.’ These fingers stretch the film in the horizontal (transverse) direction until the film dimensions are slightly larger than the load dimensions, then draw the stretched film down over the pallet, unrolling it as they go.

By varying the unrolling rate, a degree of vertical (machine) direction stretch can be obtained to better hold the load on the pallet. At the bottom of the pallet, the fingers release the film, which typically wraps under the pallet bottom.