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Can silicone rubber bond with glass ?
10 Jun 2021
Can silicone rubber bond with glass ?
Yes, silicone rubber can bond with glass，common glass includes tempered glass, ground glass, bullet-proof glass, hot-bent glass and so on.
The bonding of glass and silicone rubber mainly depends on the molding condition of the silicone rubber and the structural properties of the glass; special silicone glue is formulated according to the temperature resistance of the glass, the bonding method, and other external factors.
We recommendto use RTV glue for the molded silicone rubber at room temperature. Our KN-300A silicone adhesive is a translucent liquid. It is suitable for bonding silicone rubber to glass. It has high and low temperature resistance and water resistance. , Ozone resistance, resistance to external lines and other characteristics, fully in line with the various conditions of glass in use.
The other situation is the bonding of unformed silicone rubber and glass, usually by hot vulcanization molding bonding.High-temperature vulcanized silicone rubber molded bonding glass, you can choose our cl-24s-7 hot vulcanized adhesive, then in the process of operation, please pay attention to clean the glass with alcohol, dry it for about 5 minutes, and apply it. The adhesive should be dried at room temperature for at least 30 minutes, or at a medium temperature below 80°C for 5-15 minutes. After handling, it should be bonded with silica gel as much as possible.
