Polyimide
Used in flexible printed circuits (FPC), aerospace components, and heat-resistant coatings, offering exceptional thermal stability and flexibility.
Application Overview
At UIV CHEM, our advanced material solutions are trusted across a wide spectrum of high-tech industries. From micro-scale semiconductors to flexible electronics and precision coatings, our products are engineered to perform under the most demanding conditions. With deep expertise and vertical integration, we support your innovation from material to manufacturing.
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Read more >>Silicone
Used in electronic components, LED encapsulation, and thermal interface materials for high-performance protection and durability.
Read more >>Cleaning Solution
Formulated for semiconductor wafer cleaning, PCB surface treatment, optical lens cleaning, and industrial degreasing, ensuring contaminant-free production processes.
Read more >>Photoresist
Essential for chip fabrication, PCB production, OLED display panels, and microelectronics packaging, enabling precise patterning and high-resolution lithography.
Read more >>Resins
Applied in industrial coatings, adhesives, composite materials, and protective films, providing excellent mechanical strength and chemical resistance.
Advanced Semiconductor Lithography
Client Pain Point
A leading chip manufacturer was struggling with high defect rates (>5%) during ArF immersion lithography. Imported photoresists were not fully compatible with their domestic lithography tools, leading to line width variation and unstable yields in sub-14nm nodes.Our Solution
UIV CHEM provided a custom-engineered ArF photoresist, designed specifically for SMEE SSX600 lithography systems. We also offered a process optimization package that included a matching parameter library and AI-based defect analysis tools.
Flexible OLED Display Manufacturing
Client Pain Point
A display manufacturer needed to develop 600+ PPI flexible OLED panels, but their existing photoresists couldn’t achieve <5μm pixel resolution and were prone to collapse during development.Our Solution
UIV CHEM delivered a high-resolution OLED photoresist with strong vertical wall definition and excellent adhesion to flexible substrates. We also customized a low-temperature polyimide as a supporting base layer to improve yield and surface uniformity.
Lithium Battery Electrode Manufacturing
Client Pain Point
An EV battery producer faced challenges with impurities and surface contamination during the coating of NMP-based electrode slurries, which reduced cell performance and cycle life.Our Solution
We provided a G2-grade high-purity NMP with ultra-low moisture and metal ion content, along with a precision cleaning solution for pre-treatment of copper and aluminum foils.
Why choose UIV?
At UIV CHEM, we don’t just sell materials—we solve problems. Every industry challenge is unique, which is why we work closely with your engineering team to deliver customized material solutions tailored to your specific application requirements. The materials we develop are not created in isolation—they are tested, validated, and fine-tuned for real-world use, ensuring seamless integration into your production line.
FAQs
Yes, we offer lab-scale samples for most products to support customer evaluation and qualification processes.
Absolutely. We offer fully customizable solutions tailored to your application needs, from lab development to mass production.
Most development cycles range from 2 to 6 weeks, depending on the formulation complexity and testing requirements.
Yes, our technical team offers full support, including formulation guidance, process optimization, and on-site assistance if required.
