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 for many years. 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 single-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 housings 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. TENSAN not only can focus on the
research of sealants, but also provide customized sealant application
solutions..
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.
One-component sealants have been widely concerned for their multiple properties. When purchasing, you need to pay attention to the same brand and different specifications of glue after curing. There are slight differences in insulation, adhesion, and waterproof performance. Only by understanding the performance requirements of electrical appliances can you buy the right one. of sealant.
