The full name of glass glue is silicone glass glue, which is similar to an ointment. Once it contacts the moisture in the air, it will solidify into a tough rubber-like solid material. Silicone glass glue is divided into acid glue and neutral glue according to its nature. Deacidified silicone glass glue is acidic glass glue; dealcoholized silicone glass glue is neutral glass glue; acidic glass glue absorbs moisture in the air during the curing process to release acetic acid (commonly known as acetic acid) gas; neutral glass glue in During the curing process, it absorbs moisture in the air and releases ethanol (commonly known as alcohol) gas; acidic glass glue cures fast and has a certain corrosiveness to metals, etc .; neutral glass glue cures slowly and has strong adhesion to the bonding surface Adhesive, but less ductile.
 
Glass glue is not toxic. During the curing process, acid glass glue will produce a smell due to the volatilization of acetic acid. This smell will disappear during the curing process and there will be no odor after curing. Neutral glass glue has no irritating odor during the curing process.