What is the situation of degumming after a few months of perfect seam? -Beautiful seam agent factory

Some homeowners’ homes are degummed after a few months of construction. What is causing this? There are many external factors that affect the construction. Below, the editor of the US joint agent factory will lead you to analyze the reasons in detail. Insufficient cleaning. Generally, use a cleaning cone to clean the gap filler in the gap, then use a brush to clean the remaining gap dust, and use a vacuum cleaner to clean the gap. Reason: the joint cleaning is not clean, dust exists between the tile joint and the beauty joint agent, which causes the tiles to not fully bond with the beauty joint agent, resulting in degumming. Solution: What should I do if this phenomenon occurs? There is only one way, use a seam cleaning tool to shovel the degummed part, and use a brush to clean it up for secondary construction. The filling of the beauty joint product is not complete. When water enters the beauty joint agent, the glue nozzle needs to be cut according to the size of the tile gap. This is because when the glue nozzle outlet width is the same as the slit width. The glue produced by squeezing the seam agent can be perfectly combined with the brick seam, which can avoid the waste of unnecessary seam products and avoid the phenomenon of insufficient filling due to small amount. Reason: When the Meisew product cannot completely fill the brick joints, using a scraper to smooth it will cause a gap in the middle or bottom of the brick joint. At this time, if the joint construction is performed in wet areas such as kitchens, bathrooms and other places, a large amount of water will flow into the surface of the tiles, and the accumulation of time will easily cause water immersion and degumming. There are voids in the gap, and the material filling the gap is not full, so that the sticking is not strong enough. Solution: If you have already applied and the reason is that the beautiful seam is degummed, then you need to clean the degummed part and remove the moisture, and use the beautiful seam product to construct again. It is worth noting that when you choose the sewing tool after gluing, you should choose the sewing ball instead of the scraper. Because the pressure of the seam ball is stronger than that of the scraper, the beautiful seam product can be better bonded to the gap. The problem of beautiful seam material, the material is poor. The beautiful seam product is a thick liquid with strong elasticity and porcelain-like hardness formed by epoxy resin and high molecular polymer. After construction, a thick protective film can be formed on the surface , It has the functions of moisture-proof and anti-seepage. Reason: Some manufacturers use the sealant material (minimum polymer + common pigment) under the banner of beautiful seam. Its characteristic is that the color of the beautiful seam is relatively dark, and the surface of the brick seam will change color after use. This is because most of the materials used in the inferior seam agent are cement mixtures. Although it can prevent the inflow of moisture, the pigment will gradually be oxidized with the oxygen in the air. As a result, fading occurs, and the discolored surface will form defects and degumming over time. Solution: Of course, if you use this kind of beauty joint agent, I suggest you find a regular beauty joint construction team for a major cleanup. Shovel all the tile gaps constructed with this product, and then restart the beautiful joint construction.
Reasons for degumming of beautiful seams