Tray Wrapping machine Model TWM-450 is useful for wrapping transparent cellophane type PVC stretch film on open trays of snacks & packets. This type of transparent packing makes the product look attractive as well as increases the shelf life. The contact parts are made of SS & it is equipped with a roller to mount the Film Roll, a cutter to cut the film to size as per the tray dimensions & a heater pad to seal the film under the tray, once it is stretched & wrapped. It is used on department check-out counters, for packing Fruits, Vegetables, Seafood, Sweets, etc. in trays.