What are the differences between the production and processing of conductive adhesive and ordinary adhesive?

Conductive adhesive is a commonly used type of adhesive in most electronic conductive products, mainly used for thermal sensing, suitable for precision lead assembly, low-temperature connection, especially for interconnection of thermal sensitive components, and also has good flexibility and fatigue resistance. It is widely used in adhesives. However, silicone rubber and conductive silicone are currently the most commonly used types of adhesive in products. In the production process of silicone product manufacturers, they have different production differences in performance, and the specific differences are as follows:

Conductive silicone products: Conductive adhesive is widely used in electronic assembly sensing, including thin wires and printing materials, electroplated substrates, metal layers of ceramic adhesives, metal chassis bonding, bonding wires and sockets, bonding components and flat holes passing through printed circuits, bonding waveguide tuning and hole repair, etc. All of these functionalities are derived from its material blending characteristics, including fillers such as silver or copper, nickel, carbon powder, etc., which achieve conductivity. Among them, adhesive strength additives and rheological promoters are their main additives, thus creating the advantages and disadvantages of conductive silicone.

The production of ordinary silicone and conductive silicone still has certain differences in performance. In terms of silicone product processing, ordinary silicone has faster efficiency, lower defect rate, and different yield performance. The tensile toughness of ordinary silicone is generally better than that of conductive silicone, while conductive silicone is affected not only in terms of conductivity, but also in terms of toughness and material life. Its corrosion resistance, high and low temperature resistance, wear resistance, and electrical insulation aging all decrease.