Analysis of the Role and Application of Electronic Yellow Gum in the Manufacturing and Assembly Process of Electronic Products

Electronic yellow glue is a commonly used type of adhesive in the field of electronic adhesives. Its appearance is yellow both before and after curing, and it is generally called yellow glue or electronic yellow glue. Due to its flame-retardant property after curing, yellow glue is also known as flame-retardant yellow glue, UL yellow glue, or safety yellow glue. The main material component of electronic yellow glue is chloroprene rubber, and it is a one-component adhesive composed of flame-retardant materials, environmentally friendly solvents, etc. It belongs to the solvent evaporation type bonding adhesive, which is simple and convenient to operate, has a short positioning time and a high initial bonding strength. After curing, the product has excellent flame retardant performance and can reach UL94V0 flame retardant level. Electronic yellow glue has the characteristics of insulation, fixation, positioning, reinforcement, shock resistance, moisture-proofing, strong adhesion, and good toughness.

In the production and processing of electronic and electrical products, electronic yellow glue, a type of adhesive, is often used. So why is electronic yellow glue needed? What are its special bonding characteristics? Here, engineers from Yaoneng will make a relevant analysis and explanation:

Electronic yellow glue is a one-component adhesive that is easy to use and has a high application efficiency.

2. Electronic yellow glue has a fast surface drying time, high initial adhesive strength, and after curing, the glue is hard with strong adhesive force.

3. Electronic yellow adhesive has a moderate viscosity and is suitable for bonding and fixing various electronic products, electronic components, parts, wiring harnesses and other parts.

4. After curing, electronic yellow glue also has flame-retardant properties, making it very suitable for use in electronic products and circuit board components.

Electronic yellow glue can be used for bonding, pasting, sealing, waterproofing, insulation, positioning, reinforcement, etc. of electronic products. It has good adhesion to plastics, wires, wood, glass, metals, leather, rubber, electronic parts, electronic components, circuit boards, semiconductor devices and ceramics. It can be widely applied to the fixation of loose parts in household appliances such as audio-visual appliances, speakers, horns, televisions, monitors and audio equipment. Bonding, positioning, filling, sealing, insulation, fixation and reinforcement of electronic industry components, semiconductor devices, resistors, capacitors, solder joints, wire ends, PCB circuit boards, wire coils and other components.

The main application fields of Yaoneng Electronic yellow glue, screw glue and solvent-based glue are: Electronic appliances, lighting fixtures, LED products, IT products, audio equipment, digital products, communication devices, instruments and meters, power tools, security equipment, electronic digital products, automotive electronics, military electronics, hardware appliances, household appliances, intelligent industrial control, electrical and electronic products, consumer electronics, etc.