Silicone rubber can be divided into two categories from product packaging: one component and two components. One component silicone rubber, its curing is by contact with the water in the air and physical properties of the change; Two-component refers to the silicone rubber is divided into A, B two groups, any group alone can not form cure, but the two groups of mortar once mixed will produce cure. On the market is a common single component silicone rubber, this book to introduce this kind of glass glue.
One component silicone rubber is divided into two kinds of acid glue and neutral glue according to its properties.
Acid glass glue is mainly used for general bonding between glass and other building materials. The neutral adhesive overcomes the acid adhesive corrosion of metal materials and alkaline material reaction characteristics, so the scope of application is wider, its market price is slightly higher than the acid adhesive.
A special kind of glass adhesive on the market is silicone structural sealant, because it is directly used for metal and glass structure or non-structural bonding assembly of glass curtain wall, so the quality requirements and product grade are the highest in glass adhesive, and its market price is the highest.