General Information of Yincae UF 120HA
Yincae UF 120HA is a cutting-edge snap-cure underfill designed specifically for low-temperature applications, providing robust adhesion and exceptional reliability for optoelectronic chips. This advanced material is engineered to meet the demanding requirements of modern electronic assemblies, ensuring superior protection and enhanced performance.
YINCAE’s underfills are renowned for their ability to provide superior protection and enhanced reliability for advanced electronic assemblies, including CSP, BGA, PoP, and flip-chip applications. They offer fast room-temperature flow into ultra-fine gaps, easily covering large chips up to 100mm x 100mm. Compatible with no-clean flux residues, these underfills streamline manufacturing by eliminating the cleaning process and preventing solder joint deformation even after multiple reflow cycles. They are designed for extreme durability, withstanding temperatures from -273°C to over 400°C, while minimizing warpage and offering high thermal conductivity.
Key Features
The Yincae UF 120HA stands out as a snap-cure underfill optimized for low-temperature processes, making it ideal for heat-sensitive components. It delivers strong adhesion and reliable performance, particularly for optoelectronic chips, and is proven to pass 5×260°C reflow cycles. This formulation ensures consistent coverage without void formation, even in high-density assemblies, contributing to enhanced reliability and reduced risk of solder joint failure under thermal cycling and mechanical stress.
Yincae UF 120HA is a solution that embodies manufacturing benefits such as advanced mechanical shock resistance, precise capillary flow for ultra-fine gaps, and exceptional adhesion to multiple substrates. Its versatile curing capabilities, including snap-cure options, provide unmatched flexibility for various applications, ensuring a streamlined and efficient production process.
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:
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