Innovative lamination technology for PE protective films reduces bubble formation.

In the application of PE protective films, bubble formation has long been a persistent challenge for users. Recently, an innovative lamination technique has emerged, employing specialized vacuum‑lamination equipment. During the process, the air between the PE protective film and the substrate is evacuated to an extremely low pressure, after which precisely controlled pressure rollers apply uniform pressure to bond the film to the surface. Field tests have demonstrated that this method reduces bubble occurrence by more than 80%, significantly enhancing both the quality and efficiency of lamination—making it particularly well suited for applications such as screen protectors, where superior bonding performance is critical.

Time:2025-08-19

In the application of PE protective films, bubble formation has long been a persistent challenge for users. Recently, an innovative lamination technique has emerged, employing specialized vacuum‑lamination equipment. During the process, the air between the PE film and the substrate is evacuated to an extremely low pressure, after which precisely controlled pressure rollers apply uniform pressure to bond the film to the surface. Field tests have demonstrated that this method reduces bubble occurrence by more than 80%, significantly enhancing both lamination quality and efficiency—making it particularly well suited for applications such as screen protectors, where impeccable adhesion is critical.

Keywords: Innovative lamination technology for PE protective films reduces bubble formation.

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