Industry dynamic

How to guarantee the performance of circuit boards?

2022-05-27

Electronic devices are very delicate, and once they have experienced turbulence, they are prone to vibrations and collisions, which can trigger an electric shock reaction. This situation is a fatal blow to the electrical appliances, the big manufacturers in order to protect the performance of the circuit board, in the production process, the use of glue for potting, when the choice of a good circuit board potting adhesive is very important.Electronic potting adhesive is a kind of liquid glue potted on the electronic components, can provide excellent heat dissipation and flame retardant performance for electronic components, but also effectively increase the shock and moisture resistance of electronic components, to ensure the stability of the use of electronic components. So a suitable for electronic components on the electronic potting glue need to fulfill what performance requirements?

Electronic potting paste is a kind of liquid glue which is injected on electronic components, providing excellent heat dissipation and flame retardant properties for electronic components, as well as effectively improving the vibration and moisture resistance of electronic components and ensuring the stability of electronic components. So a suitable for electronic components on the electronic potting adhesive need to meet what performance requirements?
1.Strong electrical insulation, potting can effectively improve the insulation between internal components and lines.
2.Water repellent properties, after potting can improve the moisture-proof performance of electronic components.
3.Excellent thermal conductivity, after potting can effectively improve the heat dissipation ability of electronic products.

4.Good weathering resistance and salt spray resistance to ensure that electronic components are not affected by the natural environment.




       Tensan A/B two-component silicone potting adhesive
  • Two-component silicone rubber with molding
  • Low curing shrinkage
  • Excellent electrical insulation and stability at high temperatures
  • Excellent adhesion, the longer it cures, the better the adhesion
  • Good waterproof and moisture-proof properties



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