1, the main components of organic glue are rubber molecules and organic solvents, and the rubber molecules left by the volatilization of sol are crosslinked into macromolecules, which plays an adhesive role. In general, the proportion of organic solvents in rubber is higher than that in rubber, and the commonly used organic solvents are cyclohexane, heptane and so on. This is also a common glue at present, and its market price is much lower than that of inorganic glue, occupying a larger market.
2. The main component of inorganic glue is inorganic glue, such as cyclohexane, which is commonly used now. The appearance of inorganic glue is colorless, tasteless and clear as water. At present, the price of inorganic glue is high, so it is necessary to use high-grade sponge.
After applying glue, stick it to clean glass immediately before it dries. Its purpose is to prevent the glue from volatilizing into the air and strengthen the glue filling effect. Commonly known as "Russia and France" on the Internet. This method is indeed better than the ordinary method and saves glue. At this time, the ball board is also coated with glue, and a thin layer is enough.
After ten minutes, you will find that the rubber is gradually separated from the glass and tilted. This is because the sponge expands and deforms. Try it with your hands. You can stick the ball board without sticking your hands. Similarly, the glue on the ball board should wait until it dries, so that it can stick firmly and is not easy to degum.