Utilizing the properties of silicone resin to achieve "high heat resistance" and "UV resistance"!
Solder resist ink based on silicone resin. 【Features】 ■ Utilizes the properties of silicone resin for "high heat resistance" and "UV resistance" ■ "High heat resistance" = Almost no discoloration or reduction in reflectivity after reflow ■ "UV resistance" = Strong against ultraviolet light, with almost no degradation even under UV-C exposure ■ Although it is silicone resin, it has minimal outgassing, making it safe for use *For more details, please download the PDF or contact us.
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basic information
Hardness: 2H or higher (JIS K5600-5-4) Adhesion: 100/100 (JIS K5600-5-6) Solvent Resistance: OK (Isopropyl alcohol, immersed at room temperature for 5 minutes) Acid Resistance: OK (10% sulfuric acid, immersed at room temperature for 30 minutes) Alkali Resistance: OK (5% sodium hydroxide, immersed at room temperature for 5 minutes) Soldering Resistance: OK (JIS C6481 260℃ for 20 seconds) PCT: OK (121℃ for 9 hours) Flammability: UL standard 94V-0 Reflectivity: Initial: 90.62% (coating thickness: 30μm to 35μm) 320℃ for 2 minutes: 89.8%
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Applications/Examples of results
(Application) - LED-equipped substrate (Achievements) - Water sterilization device - Backlight substrate for displays
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Company information
We are committed to contributing to daily life, society, and industry through value creation driven by materials, technology, and speed (short delivery times) as our motto. FPC can be extremely thin and flexible, allowing it to be used in even the smallest spaces. Therefore, it is utilized in various fields such as smartphones, communication devices, medical equipment, eco-cars like EVs/HVs/FCVs, autonomous driving systems, and VR/AR devices. One of our features is our ability to respond to short delivery times, with the shortest possible delivery being available from the "one-and-a-half-day course." Recently, we developed the "BigElec" FPC, which supports high current. It can be used as a substitute for busbars and harnesses, and we have also obtained a patent for it. We are dedicated to listening sincerely to the needs of our customers and society to develop and create new products, while prioritizing safety and consistently delivering high-quality products. This integrated approach strengthens our foundation for growth and maximizes corporate value. We are building a solid foothold in the ever-changing global market and are striving for continuous growth and development. Please feel free to consult with us.