Although there is tape on the plastic board, it is usually only used to temporarily protect the edge of the board. Its aging resistance is not good. Therefore, when installing the plastic board, it is necessary to use engineering after cutting the board according to the size. The special tape seals the hole grid at the end of the board according to the requirements of the installation regulations, and replaces the original tape. Because the special tape for installation engineering should have good weather resistance, it will not lose its cohesiveness and mechanical strength after long-term use on the plastic board. When attaching tape to the plastic board during the installation process, not only must the edges of the board be smooth, but also all holes must be blown clean. The compressed air must be free of impurities and dry.
At the same time, it is necessary to ensure that the profile and metal cover used for the installation of the plastic board, and the U-shaped protective groove at the end completely covers the tape. After the installation is completed, there should be no exposed parts. Then, check the tape for loss before pre-installation and finally put it on the shelf. If it is found to be damaged, the tape must be replaced. The important thing to emphasize here is the cleaning method of the plastic board. When cleaning, it must be rinsed with warm water below 60℃; and it is matched with a neutral detergent. It is absolutely not allowed to use detergents that are corrosive to the plastic board, so as to avoid the board. cause some damages. It is required to use a soft cloth or sponge dipped in neutral liquid to gently scrub the plastic board, and other hard and sharp tools such as coarse cloth, brushes, and mops are prohibited for cleaning. When grease, wet paint, tape marks, etc. appear on the surface, you can use a soft cloth to wipe with alcohol; and clean the dirt must be thoroughly rinsed with clean water.