Achieve high heat resistance with silicone resin! Solder resist ink strong against UV-C.
"HRS-1-7W" is a silicone-based thermosetting heat-resistant solder resist ink. It is highly resistant to ultraviolet light, showing almost no degradation even under UV-C exposure, and achieves high heat resistance with silicone resin, resulting in minimal discoloration or reduction in reflectivity after reflow. Additionally, despite being silicone-based, it does not detect low molecular siloxanes, which are known to cause environmental pollution. 【Features】 ■ Adaptable to high-temperature environments ■ Contributes to improved LED brightness ■ Compatible with ultraviolet light range *For more details, please refer to the PDF document or feel free to contact us.
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【Coating Performance (Partial)】 ■ Hardness (JIS K5600-5-4): 2H or higher ■ Adhesion (JIS K5600-5-6): 100/100 ■ Solvent Resistance (Isopropyl Alcohol, 5 minutes immersion at room temperature): OK ■ Acid Resistance (10% Sulfuric Acid, 30 minutes immersion at room temperature): OK ■ Alkali Resistance (5% Sodium Hydroxide, 5 minutes immersion at room temperature): OK *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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We aim to contribute to society through surprising and inspiring manufacturing, aspiring to be a unique company full of dreams. Since our establishment in 1945, we have developed numerous functional coating products that provide surprise and inspiration through surface modification technology, offering "manufacturing solutions" to our users. Starting with cast iron stoves, the applications of our functional coatings have continued to expand across a wide range of genres, from kitchenware to the aerospace industry, including frying pans, automobiles, and rockets. Based on heat-resistant paints, we develop various functional coatings such as photocatalytic paints, fluororesin paints, sliding paints, and thermal insulation paints. Through our environmentally friendly paint, Riena, we also contribute to solving environmental issues such as CO2 reduction and energy problems. Furthermore, we are challenging ourselves in areas beyond coatings, such as the development of heat-resistant solder resist inks and heat dissipation sheets using metamaterial technology for infrared wavelength selective radiation.