When is the protective film of the curtain wall aluminum veneer suitable to be torn off? This may be the most important question everyone wants to understand. The curtain wall aluminum veneer comes with a protective film when it leaves the factory. The main function of the curtain wall aluminum veneer protective film is to prevent and reduce the damage caused during transportation and handling of the aluminum veneer. In fact, when to tear off the protective film of the curtain wall aluminum veneer It is very particular. Next, Shenzhen Zhongda Aluminum Products Decoration Co., Ltd. will tell you:

After the aluminum veneer manufacturer completes the processing and production of the curtain wall aluminum veneer, after the quality inspection stage, the worker covers the surface of the curtain wall aluminum veneer with a protective film. After the curtain wall project is completed, the protective film of the curtain wall aluminum veneer remains on the board, which is not very beautiful.

When should the protective film of the aluminum veneer of the curtain wall be torn off? Normally, the protective film should be torn off about 7 days after the completion of the project, and the aluminum veneer curtain wall should be cleaned with a neutral detergent. Special consideration should be given to the season and temperature conditions. If the project is outdoors in summer, the protective film will be exposed to direct sunlight for a long time, which will cause the protective film to age and increase the difficulty of tearing the film.

In addition, domestic aluminum veneer manufacturers generally use protective films printed with their own trademarks, so special care should be taken not to stain the surface of the curtain wall aluminum veneers with ink. It is very important to tear off the watch protective film in a timely manner.