3. In many cases, the surface of the material needs some special treatment, such as oxidation treatment to improve the surface activity, plasma treatment, silane coupling agent treatment, or even the surface modification of the material;
4. Adjust the composition of the binder formula, such as the ratio of cross-linking reaction groups and catalysts, to obtain a reasonable ratio of binder formula;
5. In addition, in many adhesive materials may need to add some adhesive additives, reinforcing materials, etc., when making the adhesive party need to pay attention to;
6. Curing conditions of the adhesive material, which is also a very important factor affecting the bond strength, should be carefully investigated, including curing temperature, time, pressure, etc., to find the best process conditions, otherwise it will lead to a serious decline in the bond strength of the material.
These are the methods that can effectively improve the viscosity of silicone resin