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The classification and introduction of electronic potting adhesive

2020-12-11
The potting adhesive is also called electronic AB glue, electronic potted glue, AB potted glue, double-component potted glue, the main functions are bonding, sealing, potting, and so on. The potting sealant is usually poured into the devices with electronic components or circuits by mechanical or manual methods and solidified under normal temperature or heating conditions to become thermosetting high polymer insulating materials with excellent properties, this process is called " encapsulating." Bonding and sealing of electrical and electronic components can play an important role in moisture-proof, dust-proof, anti-corrosion, shockproof, waterproof, and improve the use of performance and stability parameters, potion glue before curing is liquid, with fluidity, adhesive viscosity according to the product's material, performance, the production process is different.

From the material division, can be divided into silicone potted glue, polyurethane potted glue, and epoxy potted glue, from the curing conditions, but also can be divided into normal temperature curing and heating curing two kinds, the receiving agent type, can be divided into two parts and a single group of two.

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