RTV is the most common type
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Deacidification, dealcoholization and deketoxime. Among them, the deacidification type is widely used because of its fast curing speed and high bonding strength. Deacidification glue generally uses methyl triacethoxylsilane as a crosslinking agent, and acetoxyl reacts with water in the air to produce acetic acid. In addition, the crosslinking agent can also be silane containing alkoxy group, oxime group, amine group, amide group and ketone group, which release alcohol, oxime, amine, amide and ketone respectively when curing.