The auto pre-stretch film rewinder is used to produce the pre-stretch film. Through pre-stretching, 1 meter of PE stretch film can pre-stretched into 3 meter length.
It can reduce a lot of cost when it is in wrapping.
Besides, it can also use to produce the cling film. If you use the 23 micron thickness of the film, then it can pre-stretch into 8-10micron thickness of cling film. It can improve a lot of production capacity for cling film project.