How to distinguish the viscosity of polymer protective film

The products manufactured by the wholesaler of polymer protective film can be used in many industries. In order to ensure the quality of the product, some matters need to be paid attention to. Now let’s take a closer look at the introduction of this knowledge? 　　 polymer protective film products It is through its unique viscosity to achieve the purpose of tightly bonding with the object, so it is very important to judge the viscosity of the polymer protective film, and its function is closely related. The high-quality polymer protective film has good initial adhesion and easy peelability, and the adhesion after pasting will not change much, and it is easy to peel off. If its viscosity is not good, it is easy to be displaced after being pasted, and it may be difficult to peel off. Such polymer protective film products must be carefully selected. Since the polymer protective film is produced by coating with acrylic pressure-sensitive adhesive, its viscosity mainly depends on the ratio of the original glue and the amount of glue. The polymer protective film has a high stickiness during the application process. Except for the polymer protective film In addition to its high viscosity, it is also directly related to pasting, storage pressure and temperature. Therefore, in order to get the proper adhesion, all the above aspects need to be controlled. Next: How to distinguish the quality of PE heat shrinkable filmPrevious: The correct use of PE heat shrinkable film