Stretch Film is a relatively common packaging material. Its characteristics are similar to cling film. It is usually used for wrapping pallet products. It has the effect of waterproof and dustproof, and it also has a certain degree of fixation. The quality of the stretch film has a great influence on the packaging effect, which is manifested in the following aspects.
1. Whether it is broken. In order to save packaging costs, many users will buy very thin films, but in fact, thin stretch films are not stretch resistant, and will break when stretched in the film frame of the stretcher, and even the quality of some machine stretch films is not as good as The quality of hand-wrapped film, this shouldn’t happen.
2. There are impurities, which affect the service life of the membrane frame. The quality of the film directly affects the service life of the film frame. Generally, if the roller of the film frame has scratches or deep marks, it is mostly caused by impurities in the quality of the film.
3. The film frame has abnormal noise or noise. The abnormal noise of the membrane frame is mostly caused by the quality of the membrane in addition to the reason of the membrane frame itself. You only need to replace a roll of stretch film to find the answer.

It can be seen that the quality of the stretch film has a great impact on the packaging effect, and users must pay attention to it, and cannot blindly chase down the low cost, thereby ignoring the packaging effect.