Knowledge

The problem of shedding of PET protective film during use

PET protective film is currently the most common protective film on the market. It has a relatively hard texture and is relatively scratch-resistant. And it will not turn yellow and oily like PVC mate

How to use PE protective film correctly?

PE protective film is as easy to apply as a piece of adhesive tape. However, as the protective film strips increase in width and length, the difficulty factor increases accordingly. Handling a tape th

What are the advantages of electrostatic protective film and PVC protective f...

The electrostatic protective film itself is a kind of non-adhesive film. It can protect the product itself by electrostatic adsorption and sticking to the object. It is mostly used for very smooth sur

Identification and application of high temperature resistant PVC protective film

When it comes to the identification of high temperature resistant PVC protective film, first bake it with a lighter for 12 seconds to see if it will react. After that, you can touch it with your hands

Discussion on the Formability of PE Isolation Film

PE isolation film is a new material that has developed rapidly in the world. It is called a breathable film. It is widely used in various fields of human beings because of its breathable and impermeab

PE Protective Film for Protecting Wooden Floor

Hard Surface, PE Film, Transparent manufacturer / supplier in China, offering PE Protective Film for Protecting Wooden Floor, Blue Color Window Glass Protective Film, Black& White Protective Film for

The reason and solution of the difficult problem of degumming and peeling of ...

The difficult problem of degumming of PVC protective film: Regarding the degumming problem of PVC protective film products reported by users, this problem is most reflected in the profile protective f

Is PE protective film suitable for adding recycled materials?

In order to save costs, when producing PE film, a certain amount of recycled material is often added, and the recycled material generally undergoes no less than two high-temperature regeneration, and

The phenomenon of high content of slip agent in PE protective film and the so...

Since the content of the slip agent in the heat-sealing layer of the PE film is too high, a large amount of it will precipitate out on the surface of the PE film to form a dense layer, which hinders t

The phenomenon of high content of slip agent in PE protective film and the so...

When the PE film passes through the high-voltage discharge roller during the production process, local breakdown of the film may be caused due to various reasons. This phenomenon is often a vertical s

The phenomenon of composite white spots on the surface of PE protective film ...

The phenomenon of compound white spot is very easy to occur on the PE milky white film. Generally, the milky white film is added with a certain amount of white masterbatch, namely: concentrated titani

PE protective film is prone to pollution problems

PE membrane is generally not polluted in the production process, but one of the pollutions is easily overlooked, that is the pollution of dyne solution. Many PE film manufacturers use self-made dyne s