Plastic wrap, Cling Wrapping Film (UK), cling wrap or food wrap, is a thin plastic film typically used for sealing food items in containers to keep them fresh over a longer period of time. Plastic wrap, typically sold on rolls in boxes with a cutting edge, clings to many smooth surfaces and can thus remain tight over the opening of a container without adhesive or other devices.
Cling film tray wrapping sealer incorporate two support rollers for the cling film to be used and a stainless steel support bridge that allows the film to pass under the product to be wrapped. The electric console features a constantly heated, low voltage cutting wire to cut the film before sealing the bottom of the tray on the hot plate. The hot plate features adjustable temperature settings. Cling films are available in various widths to suit the product to be wrapped, including meat products, vegetables, fish and fruit.