Industry dynamic

How about the adhesion of one-component sealants? Which properties are widely concerned?


The adhesive industry is a relatively complex industry. Different brands and different specifications of adhesives have different viscous properties and different fields of use. For example, sealants can be divided into one-component sealants and two-component sealants according to the curing method, and the curing methods, application fields, and operation methods of the two are different.

How about the adhesion of one-component sealants?

The one-component sealant is in a paste state before curing. Once the glue is cured, it will show good adhesion, and the substrate to be bonded will not be degummed or cracked after many years of use. Even if there is turbulence and fluctuation, there will be no glue breakage. Because the one-component sealant has a certain elasticity after curing, and the elongation rate is better.

The one-component sealant has good adhesion and has been widely used in the bonding of electrical components, the sealing and bonding of electrical housings, the fixing of circuits, the bonding of metal shells, and the bonding and sealing of display frames. Some high-end power strips also use one-component sealants for bonding and sealing.

The reason why one-component sealants are widely used is that after curing, they mainly have the following performance characteristics:

1. There is no doubt about good bonding performance. As long as you buy high-quality one-component sealants, you can take up the performance. Not only can you focus on the research of sealants, but also provide customized sealant 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.

2. It has insulating properties after curing. One-component sealants are mainly used in the production of electrical appliances or in the bonding of electrical components. Various brand glues already have insulating properties. Only with this specific performance can electrical appliances be used more safely.

3. The environmental protection level should be guaranteed. The one-component sealant has good environmental protection after curing, and the glue does not corrode the electrical substrate and has no impact on human health.

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