SM-6040 PE Shrink Tunnel adopts double motors to blow the hot air reach every corner inside the tunnel to make sure the perfect performance of shrinking. Meanwhile, the Shrink Tunnel has adjustable heavy cool air, so it can ensure the shape of the shrinking perfectly. The PE Shrink Tunnel and POF Shrink Tunnel always use to packing beverage, beer and mineral water, cans, glass bottles with tray or carton POF Shrink Tunnel has stainless steel heater and high efficiency heat tunnel, so machine can thermostatically controll up to 250 degrees. Our Label Shrinking Packager also has hot air cycling tunnel with velocity control. Sectionally controlled blowing available as per actual packing requirements. Label Shrink Tunnel is compatible with production line, or for independent application. Shrink Tunnel adopts hot air circulating system used to shrink bottles, jars, cups etc. It can shrink labels on the body as well as the cap of the bottles. This model prides on its strength and durability. Straightforward, easy manual operation.