It has excellent heat resistance and can be used in high-temperature environments where it is difficult to adopt in standard printed circuit boards!
We provide high heat-resistant printed circuit boards using Okitsumo's high heat-resistant solder resist ink "TAINEX Series" and FR-4 high heat-resistant grade materials. These boards have excellent heat resistance and can be used in high-temperature environments where standard printed circuit boards are difficult to employ. They are made from halogen-free materials and comply with various environmental regulations. Please feel free to contact us when you need assistance. 【Features】 ■ Continuous heating: 150℃ / 1000h - No swelling or peeling ■ Continuous heating: 175℃ / 1000h - No swelling or peeling ■ Temperature cycle (-65℃ ⇔ 150℃) × 3000 cycles achieved - No swelling or peeling ■ Made from halogen-free materials and compliant with various environmental regulations *For more details, please refer to the PDF document or feel free to contact us.
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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.