Knowledge

Stretch film is the use of physical foaming instead of chemical foaming, in the foaming process needs to use a material is foaming agent, in the production process for the choice o

Sawing is divided into manual sawing and sawing machine cutting. The main tool for manual sawing is a handmade hacksaw, which has two types: movable and fixed, both composed of a s

When storing stretch film, avoid sun and rain, and it is recommended that you roll it up and save it when not in use, otherwise it will affect the later use of the product.

Direct stretching is to complete stretching between the tray and the stretching film.

The use of general recycling equipment can be recycled and granulated in the factory, which can not only reduce environmental pollution, recycle the film, but also save the cost of