Stretch wrap or stretch film is a highly stretchable plastic film that is wrapped around items.
The elastic recovery keeps the items tightly bound.
Functions:
improved stability of products or packages, forming a unit load,
more efficient handling and storage of unit loads,
some degree of dust and moisture protection,
some degree of tamper resistance and resistance to package pilferage,
some degree of sun protection (UV stretch wraps),
extend shelf life of certain foods.
