Partial hollowing of ceramic tiles is a common problem in decoration, which not only affects the appearance, but also affects the use function. Traditional restoration methods often use grout or re-tiling, but these methods are not only time-consuming, labor-intensive, but also prone to damage to the original renovation. In order to solve this problem, a new type of repair material has appeared in recent years - modified epoxy resin glue.
Modified epoxy resin adhesive is a kind of polymer material, which has the advantages of strong adhesion, short curing time, good weather resistance, non-toxic and odorless. Due to its excellent physical and chemical properties, modified epoxy resin adhesive is gradually widely used in the restoration work in the field of building decoration.
In view of the problem of local hollowing of ceramic tiles, the use of modified epoxy resin glue for repair has the following advantages:
1.Easy to operate. The adhesion of modified epoxy resin adhesive is strong, and it can be directly applied to the surface of hollow tiles without destroying the original decoration. At the same time, the curing time of the adhesive is short, and the use strength can be reached in a short time, which shortens the repair time.
2.It works well. The modified epoxy resin adhesive has strong adhesion to ceramic tiles and is not easy to fall off, which can effectively solve the problem of hollowing. At the same time, the color of the glue is similar to that of the tile, and it is almost the same as the original decoration after restoration, which ensures the aesthetics of the restoration effect.
3.Good durability. Modified epoxy resin adhesive has excellent weather resistance and corrosion resistance, and can maintain stable performance in different environments. This allows the tiles repaired with this glue to have a longer service life and reduce the number of repairs.
4.Safe and environmentally friendly. Modified epoxy resin glue is non-toxic and tasteless, harmless to the human body and the environment. At the same time, the waste generated during the production and use of the glue can be processed and disposed of, in line with environmental protection requirements.
In practical application, the specific steps of using modified epoxy resin glue to repair the local hollowing of ceramic tiles are as follows:
1.Preparation. Clean up the sanitation of the hollow drum to ensure that there is no dust, no water, no oil stains and other impurities. At the same time, prepare the required tools and materials, such as modified epoxy adhesives, gloves, scrapers, etc.
2.Mix glue. According to the proportion on the manual, the modified epoxy resin glue and water are blended, and stirred evenly until there are no particles. Be careful not to mix too much at one time to avoid waste.
3.Apply glue. Apply the prepared glue evenly to the surface of the hollow tile to ensure that the thickness of the application is moderate and even. Then quickly press the tile on the place where the glue is applied, so that the glue is tightly bound to the tile.
4.Fix the tiles. During the process of applying glue and pressing the tiles, a mallet can be used to gently tap the surface of the tile to remove air from the hollow drum and ensure a tight fit. Once the tiles are fixed, wait for the glue to cure completely.
5.Follow-up processing. After the glue is fully cured, subsequent decoration work can be carried out, such as grouting, cleaning, etc. At the same time, regularly check the condition of the tile repair site, and deal with any abnormalities in time.
It should be noted that when using modified epoxy resin adhesive to repair the partial hollowing of tiles, the indoor ventilation should be maintained and the operation in a humid environment should be avoided. At the same time, for tiles of different materials and colors, the appropriate glue type and blending ratio should be selected to ensure the best repair effect.
To sum up, as a new type of repair material, modified epoxy resin adhesive has the advantages of easy operation, good effect, good durability, safety and environmental protection in the repair of local hollowing of ceramic tiles. With the continuous development of the building decoration industry, the application prospect of modified epoxy resin adhesive will be broader.