Guanghua Machinery Launches Five-layer Heavy-duty Packaging Film Blowing Machine

A few days ago, Shantou Guanghua Machinery Industry Corporation launched a five-layer heavy-duty composite blown film unit.

The ratio of each layer of the five-layer heavy-duty composite blown film unit is: outer layer 25%; second layer 15%; middle layer 20%; fourth layer 15%; inner layer 25%. Users can add inexpensive materials to the second and fourth layers, which not only enhances the high barrier properties of the film, but also reduces production costs.

The machine can produce heavy-duty PA heavy-packaging film.

Source of information: pack.cn