I believe everyone is familiar with the thing called structural adhesive. Structural adhesive is a kind of adhesive, which is mainly used for moisture-proofing, gap sealing and caulking. So how long does it usually take to be able to live in a house after applying structural adhesive? What are the common problems in the application of structural adhesive? Let’s follow the editor to take a look! 1. How long does it usually take to live in a house after applying structural adhesive? 1. Structural adhesives are used for moisture-proofing, gap sealing and caulking in interior decoration. Because the use of structural adhesives is relatively convenient and simple, you can directly use a glue gun to inject it into the areas that need moisture-proofing and sealing, and it can also make the structural adhesive have a beautiful effect. If the structural adhesive produced is neutral glass adhesive, some smell will be released during construction, but this smell is generally not harmful to the body if it is used in ventilated conditions. After waiting for it to dry completely, it will basically not have any smell after a while. 2. If it is acidic glass glue, it has a relatively strong smell, so it will release an irritating smell during construction, which can irritate the eyes and cause respiratory problems. After construction, it must be kept in a ventilated environment to allow the smell to dissipate. The time is generally about 3 days, and you can move in safely until it is completely solidified and there is almost no smell. 2. Common problems in the application of structural adhesives 1. The structural adhesives we choose for home decoration are divided into two categories: neutral and acid-alkaline. However, many people still do not understand the properties of structural adhesives, so it is easy to use neutral glass adhesive and acid glass adhesive in the wrong way. 2. Neutral glass glue has less viscosity and is generally used in areas where strong viscosity is not required. Therefore, neutral glass glue is used more in home decoration. Another reason is that it is not easy to corrode objects, while acidic glass glue is generally used in the dumb edge area on the back of solid wood lattice, and its adhesion is relatively strong. 3. The most common problem with structural adhesive is that it will grow mold and turn black. Even if a moisture-proof structural adhesive is used, it cannot completely prevent problems such as mold. Therefore, areas that are exposed to water or soaked for a long time are not suitable for construction. 4. When using structural adhesive, the surface of the bonding must be clean, without stains and sediment attachments, otherwise the bonding will be loose or fall off after the structural adhesive solidifies. |
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