Manoj plastics offer tunnel based shrink packaging machines, which come with fully recirculation air chamber and digital temperature controller to provide in them superior performance standards in varied packaging operations. Further for added safety, these also come with thermal overload protection provision. Features: Fully recirculating air chamber. Digital temperature controller. Automatic cool off & shut off cycle. Rolling rods / S.S. Belted conveyor. Thermal overload protection. Suitable for PVC , LD & Polyolefin films.