Yincae Wafer Level Underfill WL125 is a pre-applied underfill solution designed for advanced wafer-wafer and chip bonding applications. This material ensures consistent reliability in high-performance electronic assemblies. It delivers robust adhesion and superior thermal management for critical components.
General Information of Yincae Wafer Level Underfill WL125
Yincae Wafer Level Underfill WL125 is an advanced formulation engineered for demanding semiconductor packaging. It functions as a pre-applied solution, streamlining the manufacturing process. This underfill utilizes B-stage curing, which allows for precise placement before final thermal processing. Consequently, it achieves excellent bond line control and void-free encapsulation.
The material’s design supports high process yields. It is suitable for various application methods, including dispensing, printing, and spin coating. Furthermore, its robust chemical base ensures long-term stability and performance in diverse operating environments.
Key Features & Technical Benefits
- High Reliability: This underfill consistently performs under stress, ensuring device longevity.
- Pre-applied Solution: It simplifies manufacturing steps, enhancing production efficiency.
- B-stage Curing: This feature allows for flexible processing and precise component alignment.
- Robust Adhesion: It forms strong bonds, preventing delamination and improving mechanical integrity.
- Superior Thermal Performance: The material effectively dissipates heat, protecting sensitive electronics.
Typical Industrial Applications
This formulation is engineered for the following applications:
- Wafer-wafer bonding
- Chip-wafer bonding
- Chip-chip bonding
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
| Property | Value |
| Applying Method | Dispense, Print, Spin Coat |
| Curing Conditions | In-line or TCB |
| Viscosity | 30/115 ccp |
| B-stage Temperature | 125°C |
