Packaging Machines Solids Shrink Wrap Machine Touch screen PLC control with user friendly interface. Feeding, wrapping, sealing, cutting and heat shrink in one automatic process. Automatic non-stick sealing and film cutting. Automatic air relief fine hole punch. Sealer bar automatically retracts upon hitting packed objects. Constant temperature controller. Ability to change pack size without changing parts. Conveyor with non-stick tubes to prevent film scorching . Dual hot-air recycling heat shrink tunnel. Suitable for PVC, PP, PE and other heat sealable films.