Is there any toxicity in the production process of plastic film blowing machine?

Whether the plastic film blowing production process is toxic or not mainly depends on what kind of plastic film is produced: the production of polyethylene and polypropylene plastic films is not toxic, while the production of polyvinyl chloride (PVC) plastic films will be harmful to human body, because some plastics will decompose to produce hydrogen chloride gas when heating molten plastics. In addition, according to the product requirements, chemical additives such as masterbatch, fluorescent whitening agent and bluing agent will be added in the production process, and a small amount of chemical additives may decompose at high temperature, resulting in harmful substances. In short, in the production process, we should pay attention to standardized operation to avoid being infringed by harmful substances.

There are many kinds of plastic film blowing machines, such as PE, POF and so on. The application scope of plastic film blowing machine mainly depends on the different materials. For example, the film produced by PP film blowing machine is suitable for all kinds of supermarket shopping bags, mushroom bags and other bags with relatively high hardness and low requirements for tensile strength and brightness, while high-pressure PE film blowing is suitable for all kinds of fresh-keeping bags and recycled films are suitable for all kinds of garbage bags. Plastic film blowing machine is widely used in various industries.