Thali Sealing Machine

Tray sealing is a packaging process that binds a flexible, die-cut lid to a pre-formed, rigid tray that contains whatever it is that needs to be packaged. Usually, the lid is made from thin material such as Tyvek, laminated foil, paper, or film, and the tray is made from a rigid or semi-rigid plastic such as PETG. Also referred to as tray lidding machines, heat sealers, or top sealers; tray sealers are machines that apply plastic film lids to trays of varying materials, sizes, and depths.