Yincae UV Die Attach DA 90UV is a specialized UV-curable adhesive. It is engineered for critical bonding and encapsulation in optoelectronic applications. This advanced formulation ensures precise component alignment and strong adhesion. It significantly enhances device reliability and visual performance in demanding environments.
General Information of Yincae UV Die Attach DA 90UV
YINCAE’s optoelectronic materials are highly specialized adhesives. They are meticulously designed for bonding and encapsulation across various optical, photonic, and display applications. The Yincae UV Die Attach DA 90UV product line specifically includes UV-curable and dual-cure options. These are precisely tailored for high-performance LED and CMOS sensor attachment. Furthermore, these materials consistently ensure high transparency and precise alignment. They also provide robust adhesion to diverse substrates, including glass, metal, and various polymers. This versatility makes them indispensable in modern electronics manufacturing.
Our optoelectronic adhesives offer rapid UV or thermal curing capabilities. They provide excellent moisture resistance, crucial for long-term device integrity. Bubble-free optical clarity is a key benefit, directly enhancing overall device reliability and visual performance. Consequently, these formulations exhibit low outgassing and minimal yellowing over time. Compatibility with lead-free soldering processes ensures stable performance, even after multiple reflow cycles. These superior material properties simplify complex assembly processes. They also significantly increase manufacturing throughput while meeting stringent industry standards for quality and durability.
Key Features & Technical Benefits
- Ultra-Fast UV Curing with Dual Cure Option: This adhesive achieves instant UV curing within seconds. It also offers a thermal post-cure capability, ensuring maximum reliability and bond strength for critical applications.
- Exceptional Optical Clarity and Adhesion: It provides superior transparency with minimal yellowing. This characteristic makes it an ideal choice for sensitive optoelectronic components requiring pristine optical pathways.
- Superior Moisture Resistance and Durability: The formulation ensures outstanding moisture resistance. It maintains long-term performance and integrity, even in high-humidity or challenging environmental conditions (e.g., 85°C/85% RH for 120 days).
- High Refractive Index and Low Shrinkage: Yincae UV Die Attach DA 90UV offers a high refractive index (up to 1.52). Minimal shrinkage during curing maintains precise optical alignment, critical for high-precision optoelectronic devices.
Typical Industrial Applications
This formulation is engineered for the following applications:
- High-performance LED attachment
- Precise CMOS Sensor bonding
- Advanced Optical & Fiber Optic Devices assembly
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 |
| Key Applications | LED, CMOS Sensors |
| Cure Method | UV + Thermal |
| Glass Transition Temperature (Tg) | 145 °C |
| Coefficient of Thermal Expansion (CTE) | 65 ppm/°C |
| Special Features | Excellent solvent resistance, reflow compatible |
