+86-137 93210336

Inquiry

All Categories

Plastic film making

Plastic film to produce many useful items that assist us in our daily lives. This is something that at Richer, we work very hard to create strong and reusable plastic films. In this article, we will outline how plastic film is made and various ways to manufacture them before introducing the importance of environmental friendliness, reprocessing plastics films, and ending with some new concepts which can potentially revolutionise plastic film production. 

Plastic film is a type of thin plastic material that tends to be used for wrapping things, especially food or everyday products, identical to Richer's product pe packaging film. Plastic film is made by melting little pieces of plastic (called pellets) and stretching them out into a thin film. The entire process is known as extrusion, and it uses a specific machine called the extruder. The plastic pellets are then dropped into the extruder, which heats them up and melts them down. The liquid plastic is melted and forc(ed) through a specially molded shape (the die), which gives the plastic film its final form. The film is then cooled and rolled up for further use.

Exploring the Different Production Methods of Plastic Film

Plastic film is made using various methods, and the chosen method solely depends on different kinds of films that need to be produced, just like the pink cotton bale wrap from Richer. Blown film extrusion, for instance, is a method used to produce flexible and sturdy films. Since it stretches without tearing, this kind of film is excellent for a lot of packaging applications. Conversely, for the thicker films required to be extremely sturdy and smooth, cast film extrusion is utilized. This film is often used for products which need additional protection. It is also possible to make multi-layer films, for example by co-extrusion. So that each layer features something different, like more resilient material or special barriers to protect products and keep them fresh.

Why choose Richer Plastic film making?

Related product categories

Not finding what you're looking for?
Contact our consultants for more available products.

Request A Quote Now

Get in touch