Elaplus Case Study on Chip Protection of PCB Board
BackgroundWith the rapid innovation of electronic products, especially in the fields of consumer electronics, automotive electronics, and industrial control, the demand for PCB (printed circuit board) and chip protection on it has become increasingly important. As the core component of electronic devices, the functionality and reliability of PCB board directly affect the performance and lifespan of the equipment. In these fields, chips, as the most critical part, face various environmental pressures such as temperature changes, humidity, dust, vibration, and electromagnetic interference. Therefore, the protection requirements for PCB boards and chips are becoming increasingly high, not only to ensure their stability in extreme environments, but also to ensure their long-term service life. As a leading supplier of high-performance adhesive and sealing solutions, Elaplus has extensive experience in the field of PCB board and chip protection. The company has received a special request from a customer to provide efficient protection for the PCB boards and chips they produce, especially during the long-term use of electronic devices, to ensure that the bonding between the PCB boards and chips is firm and can withstand extreme environmental conditions. To meet this demand, Yilian recommends its high-performance RTV silicone product – SIPC 2130.ChallengeThe main challenges faced by customers include:▶ Colorless and Transparent Appearance Requirements: Customers have extremely strict requirements for appearance, requiring products to be colorless and transparent. This not only ensures the cleanliness of their appearance, but also avoids obscuring the markings or other important information on chips and PCBs.▶ Liquidity and operability: Due to its application on the surface of PCB boards and chips, the product needs to have good fluidity, be able to evenly apply to narrow areas, and ensure that it does not affect surrounding components.▶ Adhesive strength: The customer requires the adhesive to have good adhesive strength with the PCB board…
