島貿易 Product Lineup

Protects substrates from dirt caused by outdoor use due to air pollution. By applying the "super hydrophilic thin film ceramic coating agent," long-term dirt resistance is made possible! 【Functions as a dirt-repellent coating agent】 ■ Prevents the adhesion of dirt substances to the substrate through static electricity prevention due to super hydrophilic effects. ■ Exhibits a "self-cleaning effect" that washes away dirt substances with water or rainwater due to super hydrophilic effects. ■ The transparent silica thin film has strong "weather resistance, water resistance, hot water resistance, and heat resistance," protecting the underlying substrate. ■ Follows temperature changes of the substrate with a super thin film of less than 0.4μm. ■ Extremely strong adhesion allows for application on many substrates. 【Examples of applications】 ■ Building materials, factory production & renovation ■ Films ■ Solar cells ■ Automobiles and vehicles ■ Civil engineering and construction ■ Vessels, etc. ◇◇ About our company: Functional Materials Lab ◇◇ Established the "Functional Materials Lab" in Izumi City, Osaka Prefecture, aimed at developing coatings using new materials. We are developing paints and coating agents together with engineers. In addition to hydrophilic coatings, we also offer water-repellent coatings, and based on the knowledge and experience we have cultivated over the years, we are engaged in new market development and product development. Please feel free to contact us. *For detailed explanations and sample requests, please feel free to inquire.

Imbues the substrate with protection from water and carbon dioxide. Additionally, it forms a transparent glass film on the surface of the substrate as a surface coating agent, demonstrating excellent functionality. 【Features of Sera Aqua DC Coat】 ■ The anti-static function prevents dust accumulation and keeps surfaces clean. ■ It is a room-temperature curing glass that does not degrade under ultraviolet light. ■ It is highly resistant to acids and is completely unaffected by acid rain. ■ It is an inorganic room-temperature curing glass with strong water repellency, making it very difficult to get dirty. 【Examples of Applications】 ■ Stone materials: Granite, marble, limestone, sandstone, tuff, slate ■ Cement: Concrete, cement-based exterior panels, concrete blocks ■ Ceramics: Bricks, tiles, etc. ◆ About Our Company: Functional Materials Lab ◆ We established the "Functional Materials Lab" in Izumi City, Osaka Prefecture, aimed at developing coatings using new materials. Together with our engineers, we are engaged in the development of paints and coating agents. In addition to water-repellent coatings, we also offer hydrophilic coatings, and based on the knowledge and experience we have cultivated over the years, we are developing new markets and products. Please feel free to contact us. *For detailed explanations and sample requests, please do not hesitate to inquire.

Under prolonged use and harsh conditions, oil oxidizes and generates fine degradation products. These degradation products hinder the operation of machinery and can cause malfunctions in servo valves and proportional valves. The electrostatic oil purification device is designed to remove various contaminants that precipitate in oil due to aging through electrostatic forces. It captures ultra-fine contaminants as small as 0.03μm, restoring the oil to a cleaner state than new oil, thus eliminating the need for regular oil replacement and enabling use without oil change for over 10 years. 【Features and Benefits】 ■ Eliminates causes of malfunction, contributing to stable operation of equipment ■ Eliminates the need for regular oil replacement, achieving a dramatic extension of mineral oil lifespan ■ Usable without oil change for over 10 years ■ Makes a significant contribution to global environmental issues * Please check the catalog with examples of bubble troubles caused by oxidation degradation products available for PDF download.

Hermetic refers to a general term for processing technology that utilizes hermetic seal technology. By applying appropriate hermetic processing according to the materials, packaging with advanced airtightness, pressure resistance, corrosion resistance, voltage resistance, and high electrical insulation properties can be achieved. Hermetic seals are generally classified into compression seals and matching seals, and technology to suppress thermal expansion between glass and metal is crucial. The sealing method can be selected according to the application and usage environment. 【Product Lineup (Partial)】 ■ Optical Communication ■ Sensors ■ High Pressure/Explosion-Proof/Vacuum/High Voltage ■ Power Devices ■ Lamps/Light Sources ■ Quartz Crystals *For more details, please download the PDF or feel free to contact us.

In the automotive industry, airtight sealing is required to prevent the influence of external environments and ensure the reliability of onboard sensors and electronic components. In particular, high airtightness and durability are essential to prevent sensor malfunctions and component degradation. Improper sealing can potentially affect the safety functions of the vehicle. Our compression seals and matching seals utilize hermetic sealing technology to address these challenges. 【Application Scenarios】 - Airtight sealing for onboard sensors (LiDAR, 3D sensing, crystal devices, etc.) - Airtight terminals for safety assurance - Airtight sealing for sensors used in battery and battery management systems (BMS) 【Benefits of Implementation】 - Maintains accurate sensor operation and enhances safety - Contributes to the longevity of components - Prevents the intrusion of moisture and foreign substances from the outside, ensuring reliability

In the aerospace field, ensuring the safety of airframes and engines requires reliable sealing of sensors and devices under high-pressure environments. In particular, maintaining pressure in harsh operating conditions is a crucial factor that affects the performance and safety of equipment. Improper sealing increases the risk of pressure leaks and equipment failures. Our compression seals and matching seals utilize hermetic sealing technology to provide advanced airtightness and pressure resistance, addressing these challenges. [Application Scenarios] - Airtight sealing of pressure sensors in airframes and engines - Device packaging under high-pressure environments [Benefits of Implementation] - Reliable pressure maintenance under high-pressure environments - Improved equipment reliability and ensured safety - Adaptation to harsh operating conditions

In the medical device industry, maintaining airtightness and ensuring sterility within devices are extremely important for patient safety. In particular, medical sensors such as temperature measurement sensors and biosensors need to perform accurate measurements without being affected by external environments, requiring a high level of airtightness. Improper sealing can lead to sensor malfunctions or contamination, potentially undermining reliability in medical settings. Our compression seals and matching seals utilize hermetic sealing technology to address these challenges. 【Application Scenarios】 ■ Airtight sealing for medical sensors (temperature measurement, biosensors) ■ Packaging for medical light sources (laser, RGB, UV-LED) 【Benefits of Implementation】 ■ Maintenance of sensor performance through advanced airtightness ■ Improved capability to withstand sterilization processes ■ Enhanced product reliability and safety

This device is a high-performance Marangoni drying system designed for the drying process after cleaning semiconductor, electronic devices, glass discs, optical components, and more. It achieves low particle and high-quality drying, contributing to improved product yield. It enables high-precision drying that minimizes water marks and drying unevenness, making it suitable for the manufacturing of precision parts in a clean environment. Additionally, it has high compatibility with existing wet process equipment and can be integrated into production lines. 【Features】 ■ Achieves low particle drying - Suppresses nano-level contamination and realizes high-quality drying ■ Excellent drying performance - Reduces water marks and drying unevenness through the Marangoni effect ■ Increased productivity through high-speed processing *For more details, please feel free to contact us.

The "Notark-R2000" is a hydrocarbon-based resin developed for high-speed communication board applications. This product is a material that not only has excellent dielectric properties but also possesses high reactivity, high Tg, and low CTE. It has been considered for applications not only in CCL but also in low dielectric film applications. 【Features】 ■ Excellent electrical properties: Dielectric constant (Dk) 2.45~2.55, dielectric loss tangent (Df) 0.0005~0.0007 @ 10GHz ■ High heat resistance: Glass transition temperature (Tg) over 210℃ ■ High adhesion to copper: Peel strength over 0.6 N/mn ■ Low thermal expansion: α1 = 30 - 35 ppm/℃ (50 - 260℃), α2 = 130 - 150 ppm/℃ (50 - 260℃) *For more details, please feel free to contact us.

The Notark Corporation's "Notark-A200," made in America, is a functional resin developed to improve peel strength and adhesion performance. It exhibits reinforcing effects against copper-clad laminates and various inorganic fillers, achieving excellent reliability. We also have a track record of consideration for applications in low dielectric films, in addition to CCL applications. 【Features】 ■ Available in toluene solution ■ Adding a small amount (5wt%) can increase peel strength with copper foil by up to approximately 200% ■ Usable not only with low dielectric resins but also with other materials such as maleimide resins With the spread of 5G communication, we expect its application to various components in high-frequency and high-speed areas. *Please feel free to contact us for more detailed explanations or sample requests.