At present, organic silicone glue, epoxy resin glue and polyurethane glue are relatively common and widely used. Among the three adhesives, organic silica gel has outstanding performance and has been recognized by the majority of users.
What are the advantages of silicone?
Long-term protection of electronic components and circuit boards, and sealing according to different shapes and structures. After successful sealing, a fully elastic film is formed for long-term protection.
The dielectric insulation performance is very stable, which isolates the pollution and adverse effects of the natural environment. Relying on the elastic adhesive layer to eliminate the vibration and noise generated by the outside world, and protect the components from damage. At the same time, it can work in a large temperature range without affecting the performance. Cooperating with powerful suppliers will give you more peace of mind. Not only can you focus on silicone research, but you can also provide customized silicone application solutions. It has a wide range of uses and can be used in new energy, military, medical, aviation, shipbuilding, electronics, automobiles, Instruments, power supplies, high-speed rail and other industries.
The physical properties are very stable, resistant to the influence of ultraviolet rays and ozone, and will not be easily degraded.
The repair ability is very good. When a problem occurs with electronic components, it is partially cleaned and repaired. After the components are repaired, repotting will not affect the overall performance.
What are the advantages of other potting adhesives?
The epoxy resin potting compound has good hardness and strong adhesion. Once potted, it cannot be opened. It can be used for a long time in an environment within 300 degrees, but the price is a bit expensive.
The temperature resistance of polyurethane potting compound is very general, so it is not suitable for use under high temperature. In order to make it perform normally, defoaming treatment is required to prevent air bubbles from affecting the curing effect.
Compared with these two adhesives, the high temperature resistance, heat conduction and bonding performance of organic silica gel are all good, so they can be used with confidence.
Faced with three different adhesives, choose the most economical and applicable type. It is not necessary to buy expensive types, and it can be used normally, and it can be used in a useful way.
