When purchasing release films, users should note that there is a certain difference between this type of film and ordinary film products. Film products do not have any adhesive coating on them, so when touching the surface of the film with their hands, there will be no viscosity. Release films and film products have differences in production technology and feel.

When making PET release films, manufacturer processes PET as a raw material and adds a layer of mold pressure sensitive adhesive to the surface of the PET. Therefore, this film has a certain viscosity, which can better adhere to the surface of the object and achieve good protective effect when using the release film. However, when purchasing release films, one should pay attention to this issue. Although some products also have viscosity, it is almost impossible to feel the surface of the film with your hands. This requires a difference from ordinary films. Therefore, in order to select the correct product, professional personnel need to purchase it.

When purchasing PET release film, we reminds everyone that the following methods can also be combined to differentiate. During the processing of the isolation film, some isolation agents are used, so when touching the film, one side is smooth. If you use tape to stick the film and then tear it off, you will find that the peeling force is not very strong, which is not the case when purchasing ordinary film products.

If you don't know how to distinguish PET release film from ordinary film when purchasing it, the simplest way is to feel the viscosity of the film with your hands, so that you can quickly distinguish which are isolation film products.

The above information is provided by REECHAS, a manufacturer, organized and shared. More information about release films can be found on our official website.