The function of the steam shrink tunnel and the electric heat shrink tunnel is to shrink the product after sleeve labeling, and the two can be distinguished intuitively from the appearance.
The steam shrink tunnel uses steam for thermal shrinkage. The tunnel needs a steam generator. The function of the steam generator is to produce steam at different temperatures. It is mainly used for heating and shrinking the sleeve label film of water-containing products.
The electric heat shrink tunnel is heat shrinked by the way of heating by electric heating tube. Just like an oven, it is mainly suitable for the heat shrinkage of some dry products. After shrinking, it can be packed and worked.
Add: No. 88, Huancheng North Road, Fengxian District, Shanghai