At present, electrical and electronic products are already an indispensable part of everyone's life, whether it is electrical or electronic to ensure good performance, in the manufacturing stage need to use electronic sealant, only the electrical components in the "protection" state, more secure. For those who are engaged in the electrical and electronic industry are familiar with electronic potting glue. It is a highly specialised product that is only used in the process of sealing components and assemblies of electrical and electronic appliances, with very good results. From the current market commonly used electronic potting glue, mainly divided into the following categories.

Common power electronic potting adhesives are.

1, silicone potting adhesive, the advantages of this product is waterproof, high temperature resistance, insulation performance is superb. Only the mechanical strength is very poor, can be broken by hand, repair components.

2, LED potting glue, the advantage of this product is that the effective protection of the chip in the LED, durability is good, very reliable. But the viscosity is not very strong, easy to appear off the bubble phenomenon.

3, epoxy resin potting glue, the advantage of this product is corrosion resistance, dustproof, oil-proof, impact resistance. Can be used in capacitors, LED waterproof lights, sensors and other small and medium-sized electronic components potting.

4、Heat-conductive potting adhesive, the advantage of this product is that the higher the temperature the faster the curing speed. In the process of use, it will not produce by-products and the effect is excellent. Can be thermal conductivity, insulation, waterproof, anti-combustion, in the process of electronic and electrical components potting, play a good performance.

5, polyurethane potting glue, the advantages of this product is, good elasticity, good waterproof performance, at the same time can be shockproof and anti-mould, to a variety of metal components will not corrode, sticky also good. With the protection of this product, components and circuits can be protected from corrosion, dust and vibration.

These are some of the more common types of electronic potting adhesives that can be used according to specific occasions. Of course, when choosing an electronic potting adhesive, you also need to consider the quality of the product, a good electronic potting adhesive can have a good experience. As each kind of electronic potting adhesive has its own advantages as well as minor disadvantages, as to whether it is good or not, it depends on the application in which program. Users who have used it should know that as long as they use the corresponding products in different environments, they can play the real performance without worries.

A high toughness one-component epoxy frame sealer developed by Hefei Vigon Materials Technology. The product has good flowability, good toughness of the adhesive layer; excellent adhesion to glass, PET, metal and other materials; can be used for chip, electronic paper and other electronic components potting, has a very good use effect. The product has the characteristics of low viscosity, easy leveling, simple process, long operation time, flexible adhesive layer, excellent adhesion, suitable for a variety of substrates, green, solvent-free, etc.