What are the main disadvantages of using tile beauty joint agent?

What are the main disadvantages of using beauty joints? Through experiments and experiments, we have learned some properties of the beauty joint agent.

The main shortcomings of the beauty joint agent are as follows:

1. Construction defects: Although some videos can prove that the construction is very simple, when the construction is completed and the inspection is carried out, it will be found that there are irregularities, and it cannot be wiped with things. It will be even more ugly once you wipe it. And especially where the horizontal and vertical seams intersect, it is difficult to level it.

2. Appearance defect: Because the beauty joint agent is only a variant of one-component acrylic sealant, its wear resistance is very poor, and it can only be used at the time of bottoming, which is much lower than that of tiles, so that it will not be rubbed. But the disadvantage of this is that it is easy to hide dirt. Moreover, for microcrystalline stones, polished glazed tiles, and vitrified tiles, its concave surface makes the feet feel uncomfortable. Especially for some small gaps, such as a gap of about 1mm, it can't stick to the surface at all.

3. Performance defects: Insufficient adhesion, when the tiles are not very flat, and when there is shrinkage in the four seasons, the vertical surface of the beauty joint agent and the tile gap is easy to crack. The specific manifestation is that the beauty joint agent peels and falls off. Because the nature of the beauty seam agent determines that it cannot be resistant to long-term water, the environment such as toilets and kitchens that are easily exposed to water will age quickly. The abrasion resistance is poor. If it is tested in accordance with the standard of tile grout, use abrasion tester and white corundum, it will be worn out before it reaches the turn.

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