Shrink wrapper has three structure.Heating part, fan structure and conveyor part.Temperature belongs to heating part of shrink wrapper.Temperature need to adjust according to different kind films. But how to adjust the temperature. Let YUPACK explain it as following:

Like POF,PVC film,the power is 5-20kw,the temperature and conveyor speed can be adjust according to the thickness of film.The thicker film, the lower temperature setting.Otherwise,set high temperature..PE film, generally setting 160-200 degree.

Other doubts, please ask our sales.