安達新産業 List of News Articles

Momentive's "TIA225GF" is a two-component addition reaction type liquid silicone material for heat dissipation. The main agent (Component A) and the curing agent (Component B) are mixed in a weight ratio of 1:1 and cured by heating (70°C for 0.5 hours) or at room temperature (23°C for 24 hours). After curing, it becomes a rubber-like elastomer with a thermal conductivity of 2.5 W/(m·K), forming an excellent heat path. This product is a liquid material with excellent thixotropic properties (shape retention), resulting in minimal dripping or smudging after application, making it easy to fill complex-shaped parts and gaps. It ensures stable thermal contact with high followability even on uneven bonding surfaces and narrow gaps, which are difficult to address with conventional thermal interface materials. By containing high-fill fillers, it achieves both high thermal conductivity and electrical insulation, making it suitable for applications requiring high reliability, such as power modules and communication boards.

In recent years, the adoption of near-infrared sensing technology has rapidly expanded across a wide range of fields, including autonomous driving, industrial robots, smartphones, and medical devices. Applications such as spatial recognition using onboard LiDAR and TOF sensors, wearable devices for facial recognition and biometric measurement, and non-invasive medical applications using light are all reaching practical implementation and widespread use, leading to an increasing demand for optical components that support these technologies year by year. Among these, the "bandpass filter," which selectively transmits only specific wavelengths, is becoming increasingly important in development environments as a key component that affects the accuracy and reliability of sensors. At Adachi New Industry Co., Ltd., we offer a standard inventory of near-infrared bandpass filters ranging from 660nm to 940nm to meet these diverse needs. Chapter 1: Why are red to near-infrared bandpass filters attracting attention now? Chapter 2: Basics of bandpass filters and the characteristics of "near-infrared" Chapter 3: Detailed explanation of use cases by wavelength: Roles and market trends from 660 to 940nm Chapter 4: Introduction of standard inventory: A ready-to-use lineup of six wavelengths Chapter 5: Custom design support: Optimal filters tailored for customers Conclusion: The future opened up by near-infrared bandpass filters

"When in doubt about what to use, start with this" — The reason why this product continues to be chosen by field engineers In the manufacturing and research and development environments of electrical and electronic devices, there are many situations where silicone-based adhesives and sealants need to be selected. When multiple requirements overlap—such as needing heat resistance, wanting to avoid corrosion on certain metals, needing fast curing, or wanting to keep costs down—searching for a product from scratch each time is a waste of time. Many engineers likely have a trusted go-to product that they use when unsure. For many years, this position has been held by Momentive's TSE39×5 series (TSE3925, TSE3975, TSE3995). We will explain in detail, along with technical backing, why this series continues to be a bestseller in many fields.

Outer space is the most challenging and promising field for optical thin films. Environmental factors that are completely different from those on the ground—vacuum ultraviolet, high-energy particles, extreme thermal cycles, atomic oxygen—simultaneously pose threats to the thin films, while it is precisely these films that maintain the accuracy of sensing, communication, and observation. As the trend of New Space accelerates, the scenarios in which optical thin films influence the competitiveness of space development are increasing. We aspire to be more than just a "coating manufacturer"; we want to be partners who think together from the very beginning of development. It is perfectly fine if the requirements are not yet solidified or if we are still in the preliminary stages of specifications. We hope this can serve as a starting point for dialogue with engineers working on space products. Chapter 01: The Three Barriers that the Space Environment Poses to Optical Thin Films Chapter 02: Main Applications of Space × Optical Thin Films—Where Thin Films Thrive Chapter 03: How to Choose Optical Thin Films—The Trinity of Materials, Design, and Process Chapter 04: Proposal for Co-Creation Steps—"Start Small and Grow Steadily" Summary—Together, Let’s Take on the Challenge of Space with the Power of Thin Films.

Momentive's "TSE3975" is a one-component, moisture-curing, low-volatility silicone adhesive. It cures at room temperature by reacting with moisture in the air, forming a silicone rubber that combines flexibility and elasticity. Unlike the paste-type TSE3925 in the same series, TSE3975 is a flowable type. It maintains moderate flowability while being resistant to dripping, allowing for smooth filling and sealing of gaps and narrow spaces with complex shapes. The curing mechanism employs an alkoxy curing method, releasing alcohol-based vapors during the curing process. Unlike acetate types, it is non-corrosive to metals, making it particularly suitable for use in electrical and electronic devices that utilize various metal components such as copper, iron, aluminum, and stainless steel. It also meets the corrosion test of military standard MIL-A-46146B, ensuring reliability for applications that require high trustworthiness. In terms of adhesive performance, it demonstrates excellent adhesion to a wide range of substrates, including metals, various plastics, glass, and ceramics, without the need for a primer.

The competition for the practical application of quantum computers is accelerating on a global scale. However, one of the barriers faced by researchers and engineers working on development at the forefront is the reality that "components cannot be procured." High-precision optical elements and optical thin films are essential to the foundation of quantum systems, yet suppliers capable of meeting the specific requirements of quantum optics are limited worldwide. Of course, at this point, Adachi New Industries cannot produce all products through film deposition and manufacturing, but we present this co-creation proposal to developers to overcome that barrier together. 01: Quantum Computers and Optical Thin Films 02: Optical Thin Film Products Required for Quantum Systems—Specific Product Groups and Required Specifications 03: Reasons Why Quantum Optical Coatings Are Difficult—Structure of Technical Challenges 04: Co-creation with Master Coatings—Development Process Starting from Small-Scale Prototyping Summary Adachi New Industries' "Master Coatings" will accompany you as a partner to overcome these barriers together, from the initial concept stage of development to the mass production phase. Starting with small-scale prototyping, we will cycle through prototyping and evaluation together, "co-creating" the optical thin films required for quantum devices—this is our co-creation proposal.

SnapSil TN8000 is a one-component, fast-curing, non-corrosive silicone adhesive sealant provided by Momentive Performance Materials. It utilizes an alkoxy neutral curing system that reacts with moisture in the air, forming a silicone rubber that combines flexibility and elasticity after curing. This product takes the form of a thixotropic (shear-thinning) paste, demonstrating moderate flowability during application, while minimizing sagging after application on vertical or inclined surfaces, making it easy to work with. Additionally, since it is an alkoxy curing type, it does not emit corrosive gases during curing. It can be safely used in applications involving easily corroded metal materials such as copper and precision electronic components. Features: - Fast curing and alkoxy neutral curing: Cures quickly at room temperature, improving work efficiency. - Primerless adhesion: Exhibits excellent adhesion without the need for a primer on many substrates. - Long-term adhesion reliability: Maintains high adhesive strength even in humid environments. Adhesive performance remains stable after long-term aging. - Excellent electrical insulation: Has high volume resistivity and dielectric breakdown voltage, making it suitable for insulating and sealing electrical and electronic components. - Flame retardant certification: UL94 HB certification obtained.

In the world of architecture and interior design, the "experiential value of space itself" is beginning to change significantly. Until now, the performance expected from building materials focused primarily on basic functions such as strength, weather resistance, thermal insulation, and workability. However, in recent years, in addition to these, the "sensory value of how one feels in that space" and "the impression it gives" have become increasingly important. 1. The changing value of "light" in the architecture and interior design fields 2. The potential of optical thin films in architectural spaces 2-1. Development towards high-performance glass 2-2. Integration with virtual space production and transparent displays 2-3. Adding functionality to interior materials 3. Sensing and optical design required in the era of smart architecture 4. The importance of "co-creation" in the architecture and interior design fields Summary: Optical thin films are a technology for designing the "future of space." A new era is beginning where new architectural values are emerging by crossing previously separate technological domains. Adachi New Industry Co., Ltd.'s "Takumi Coating" proposes new possibilities for co-creation in the architecture and interior design fields through optical thin films and patterning processing.

Momentive's "TSE3925" is a one-component, moisture-curing, low-volatility silicone adhesive. It cures at room temperature by reacting with moisture in the air, forming a silicone rubber that combines flexibility and elasticity. The product has a non-flowing paste-like consistency, making it resistant to dripping after application. It ensures minimal displacement during application on vertical surfaces, inclined surfaces, and uneven areas, providing stable workability. The tack-free time is approximately 5 minutes at 23°C, demonstrating excellent fast-curing properties that contribute to shortening processes in manufacturing lines and on-site work. In terms of adhesion performance, it exhibits excellent adhesion to a wide range of substrates, including metals, various plastics, glass, and ceramics, without the need for a primer. Additionally, the content of low molecular weight siloxanes is extremely low (0.028 wt%), making it safe for use in sensitive electronic components and sensor areas where siloxane gas may cause contact failure or contamination. For more details, please check our website.

Even in the current era of accelerating digitalization, stationery and office supplies remain indispensable to our work and learning. Not only traditional products like notebooks and writing instruments, but also electronic whiteboards, tablet devices, conference systems, digital signage, and authentication cards are becoming increasingly advanced in office spaces year by year. In particular, recent market changes such as hybrid work, the ICT transformation in education, the development of smart offices, enhanced information security, and the introduction of sensing technologies have made "visibility," "usability," and "information reading accuracy" significantly influence product value. Among these, the technology for "controlling light" has begun to attract attention. 01: Stationery and office supplies are becoming "information devices." 02: AR coatings change "visibility" and "ease of work." 03: The evolution of digital stationery and sensing technology. 04: New possibilities for "attractive stationery" and optical thin films. Summary: The next stationery and office supplies will be differentiated by "light." For more details, please visit our company website.

Silicone adhesives and potting compounds are excellent in heat resistance, electrical insulation, and flexibility, making them widely adopted in various fields such as electronics, automotive, and medical devices. However, there are many types, including "condensation type (moisture curing)," "addition type (thermosetting, UV curing)," and "UV curing type," each with significantly different curing mechanisms and characteristics. For the purchasing department, the common challenge is "what criteria to use for selection," while for the technical department, it is "whether it fits the company's processes." We will systematically organize the main types of silicone, explaining their characteristics, advantages, and points to note. 1: Basic structure and characteristics of silicone materials 2: Condensation type (moisture curing) silicone 3: Addition type silicone (thermosetting, UV curing) 4: Selection points and comparisons by type Summary For more details, please visit the website of Adachi New Industry Co., Ltd.

In recent years, the boundary between beauty and technology has begun to rapidly dissolve. The demand for at-home skincare devices continues to expand globally, with some areas, such as light-based treatment devices (phototherapy), recording growth of over 20% year-on-year as of 2024. These products offer more than just simple "apply and layer" beauty. They provide an experience that precisely delivers physical energies such as light, heat, electric currents, and sound waves to the skin. Let’s pose a question. "What exactly is controlling that light?" One answer lies in optical thin-film technology. Invisible nanometer-scale films quietly but decisively influence the performance of beauty devices. This article will explore the role and potential of optical thin films in the beauty tech field from the perspective of product development and engineering. 1: What is optical thin film? 2: Scenes of optical thin film utilization in beauty tech 3: Points and precautions during design and adoption 4: Future prospects—The fusion of personalized beauty and optical thin films Summary: "Invisible technology" is changing the beauty experience. For more details, please check our website.

We are pleased to announce that Adachi New Industry Co., Ltd. has obtained certification for the international standard for occupational health and safety management systems, "ISO 45001," in May 2026. ISO 45001 is an international standard aimed at reducing the risks of workplace accidents and occupational diseases, and continuously improving the work environment so that employees can work safely and healthily. With this certification, our company will establish an even more organized and systematic safety and health management system, further promoting the creation of an environment where all employees can engage in their work with peace of mind. Our company is already operating an environmental management system, "ISO 14001" (obtained in June 2004), and a quality management system, "ISO 9001" (obtained in March 2018). With the acquisition of ISO 45001, we have been able to establish a management system based on international standards in the three areas of quality, environment, and occupational health and safety. Moving forward, Adachi New Industry Co., Ltd. will continue to provide high-quality products and services to our customers, as well as strive to create a workplace environment where each employee can take pride in their work, through relentless improvement and challenges. We appreciate your continued support and patronage.

Momentive's "SnapSil* TN3305" is a non-corrosive, fast-drying, one-component, room-temperature curing liquid silicone adhesive and sealant with reduced low molecular siloxanes. This silicone material has been developed for use in harsh environments where heat, vibration, and stress fluctuations are critical, such as in electronic components, power modules, and automotive devices. With high elongation at break and moderate viscosity characteristics, it achieves both conformity to complex shapes and workability. Additionally, it has obtained UL certification, ensuring it can be safely used in applications where safety and reliability are paramount. For more information, please visit our website.

Light includes "visible light," which can be seen by the human eye, and invisible light. Near-infrared (NIR) is one type of "invisible light" located right next to visible light. In fact, it is deeply involved in various devices and industrial processes around us, and its importance has been increasing in recent years. We will explain clearly from the basics of "What is near-infrared?" to the fields in which it is used, and its relationship with optical coating technology. 01: What is near-infrared? — Organizing the "companions" of light 02: Where is near-infrared used? — Expanding application fields 03: The relationship between near-infrared and optical coatings — The power of "thin films" that enhance performance 04: The precision required for near-infrared filters Summary: The key to utilizing near-infrared lies in precise optical thin films Near-infrared compatible filter "Artisan Infrared" For more details, please visit our company website.

Momentive's "TSE3995" is a non-corrosive, fast-drying one-component silicone adhesive sealant. It is an alcohol-curing type with reduced low-molecular siloxanes, providing stable adhesion to a variety of substrates including metals (including copper), plastics, and glass. A major feature of the TSE3995 series is its "high fluidity due to low viscosity" (with a viscosity of 2.5 Pa·s (2,500 mPa·s), which is very low for RTV silicone). With a viscosity less than 1/100 of that of typical sealants, it naturally penetrates fine gaps and complex shapes, allowing for uniform application in thin films, thus ensuring a sealing layer can be formed in areas that are difficult to reach with conventional sealants. It is less prone to trapping air bubbles and thoroughly reaches the details of substrates and electronic components, making it particularly effective for potting and coating applications. For more details, please visit our website.

"Extract only the desired light" — this is the role of optical components known as band-pass filters (BPF). We will explain the mechanism and selection of BPFs, which are used in various fields such as medical, industrial, and environmental measurement, in an easy-to-understand manner, even without specialized knowledge. Camera sensors, medical fluorescence microscopes, factory appearance inspection devices, environmental measurement sensors — these seemingly completely different devices share a common technical challenge: "accurately extracting only the necessary wavelengths from light that contains countless wavelengths." For example, in fluorescence imaging, it is essential to detect only the weak fluorescence signals amidst strong excitation light. In factory appearance inspection, it is necessary to shut out stray light from daylight and fluorescent lamps to detect only the illumination wavelengths. The optical component responsible for this "light selection" is the band-pass filter (BPF). The name may sound complicated, but once you understand its mechanism, it is based on a very simple principle. We will present the basic concepts of BPFs, manufacturing principles, and points for application selection in a format that can be read in five minutes. Please check our company website for more information.

We have added the heat-dissipating gap filler "TIS420C" to AD-Chemi. SILCOOLTIS420C is a high thermal conductivity gap filler provided by Momentive. It combines a high thermal conductivity of 4.2 W/m·K with gel-like flexibility, forming a stable thermal conduction path while minimizing stress on electronic components. It cures at room temperature and can accommodate 3D shapes and vertical surfaces, making it suitable for a wide range of applications including automotive, industrial equipment, and communication devices. Features: It demonstrates thermal conductivity, contributing to the long-term reliability of devices that generate heat. The surface cures to a rubber-like consistency while the interior has a mastic-like property. We offer materials that cure to a soft rubber or gel-like state. It retains its shape after application and does not drip. It conforms to three-dimensional shapes and can adapt to surfaces with varying heights. It is a product that requires low assembly pressure. It has minimal oil bleed and excellent reworkability. It excels in thermal conductivity (4.2 W/mK). It has excellent heat and cold resistance, and can be used in a wide temperature range of -40 to +150°C after curing. It has extremely low volatile content and excellent stability during heating.

The areas where drones are active are rapidly expanding from surveying, infrastructure inspection, agriculture, logistics, and disaster prevention to defense and security fields in recent years. In addition to the demand for high-precision sensing in the private sector, the requirements for optical systems mounted on drones are becoming increasingly stringent in defense applications such as border surveillance, information gathering, search and rescue, and unmanned operational support. While the miniaturization and weight reduction of the aircraft are progressing, the proposition of "obtaining more precise information in harsher environments" remains unchanged. One key to solving this contradiction is optical thin film technology. Optical thin films, which control the reflection, transmission, and blocking of light at the nanometer level, are a technology that fundamentally enhances the performance of mounted sensors across the visible light, near-infrared, and thermal infrared ranges. We will introduce the role that optical thin films play in drone development from the perspectives of industry, agriculture, and defense. 1. What are optical thin films? — Basic knowledge for drone developers 2. By field: The roles played by optical thin films 3. Featured technology: 8-14μm band infrared AR coating 4. Quick reference table for utilization images by development phase 5. Proposal for co-creation — Let's start together from a prototype For more details, please refer to our company website.

Foam in manufacturing sites is not just a cosmetic issue. - Decreased production efficiency - Filling defects and overflow - Quality variation (pinholes and unevenness) - Sensor false detection can lead to serious problems. Especially in recent automated and smart factory environments, foam significantly affects process stability as "invisible noise." Momentive's silicone defoamers provide high defoaming effectiveness, heat resistance, and chemical stability with minimal addition, and are used across a wide range of fields including food, chemicals, paints, and wastewater. However, what is important is not "which defoamer to use," but "how to choose one." 1. Initial judgment: "Industrial" or "Food grade" 2. Selection logic considering three types for "Industrial" 3. Selection logic considering four types for "Food grade" 4. Common mistakes (applicable to both industrial and food) 5. Proposal value of Adachi New Industries For more details, please check our company website.

The way of presenting in the entertainment sector is changing significantly due to the expansion of expos, immersive exhibitions, and experiential museums. Traditionally, the focus was on enhancing visual and lighting effects, but now the competition lies in "experience design," which revolves around "how visitors feel and how they remember" their experiences. With the proliferation of social media, there is a demand not only for "instant impact" but also for "shareable experiences" and "experiences that make people want to return." In this context, the key to differentiation is the "quality of light." An important role in this is played by optical thin-film technology, which precisely controls the wavelength of light. Optical thin films enable visual experiences that cannot be achieved with conventional lighting or displays by designing transmission, reflection, and absorption at the nanoscale. In the future of entertainment, light is evolving from a mere means of presentation to a design element that constitutes the experience itself. 【1】Exhibitions that change depending on the viewer 【2】Productions with two worlds 【3】Designing the space itself 【4】Next-generation exhibitions that integrate with sensors 【5】Potential applications in the entertainment sector Summary: The option of co-creation For more details, please refer to our company website.

The Momentive product "TSA750S" is an oil compound type silicone defoamer (high viscosity type) that combines active ingredients based on silicone oil. In addition to the unique low surface tension of silicone, its moderately high viscosity design allows it to remain in the system for a long time after acting on the foam interface, providing sustained defoaming and foam reformation suppression effects. It is particularly characterized by its ability to maintain stable foam control performance in processes where foam is continuously generated or in long-duration operations. Additionally, this product complies with the "silicone resin" standards of the Food Sanitation Act, making it applicable in food manufacturing processes. For more details, please check our company website.

In recent years, "STEAM education" has rapidly spread in educational settings, increasing the importance of experimental environments and measurement technologies for experiential learning in science and technology. Among these, spectroscopic techniques that analyze substances and environments using light have gained attention. Not only in cutting-edge research fields such as spectroscopic measurement, laser experiments, and biosensing, but also in universities, technical colleges, and high schools, there has been an increase in experiments utilizing optical technologies. The foundation of these technologies is optical thin films (optical filters) that control the wavelength of light. Optical thin films significantly improve the accuracy of spectroscopic measurements and optical sensing by allowing only specific wavelengths to pass through or by blocking unwanted light. Furthermore, they hold potential as educational materials that enable intuitive understanding of the physics of light through phenomena such as interference and structural colors. 1. Compatibility of STEAM education and optical technology 2. Optical thin films used in education and research fields 3. Custom optical thin films required for research applications 4. Potential of optical thin films as educational materials 5. Co-creation proposal: New initiatives with educational and research institutions Optical thin films are materials that connect "learning" and "technology." For more details, please refer to our company website.

We sincerely apologize for the inconvenience, but we would like to inform you of our business hours and shipping schedule for this year's Golden Week as follows. We understand that this may cause some difficulties for our business partners, and we appreciate your understanding and cooperation. ■Closed Days: April 29, 2026 (Wednesday) and May 2, 2026 (Saturday) to May 6, 2026 (Wednesday) ■Shipping Start Date: May 7, 2026 (Thursday) <<Request>> Due to the current situation in the Middle East coinciding with the Golden Week, significant congestion is expected, which may disrupt transportation. Our company, Adachi Shin Sangyo Co., Ltd., is committed to taking the utmost care to minimize any inconvenience. We kindly ask for your understanding and consideration, and to handle your orders with ample lead time.

The Momentive product "TSA750" is an oil compound type silicone defoamer that combines solid active ingredients based on silicone oil. Due to the unique low surface tension of silicone and the interfacial destabilization effect from compounding, it rapidly penetrates and disperses into the foam film, inducing localized rupture of the foam film (promoting film drainage). As a result, both the initial defoaming ability and defoaming efficiency are significantly improved compared to pure silicone oil. Additionally, this product complies with the "silicone resin" standards of the Food Sanitation Act and is designed as a process additive that can be used in food processing. ■Features ■Applications ■Positioning of TSA750 For more details, please check our website.

A technology that simultaneously imparts conductivity and near-infrared optical properties to rigid resin optical components. In recent years, with the proliferation of automotive LiDAR and various infrared sensors, the demand for optical components that achieve both high transmittance and low reflectance in the 905nm band has rapidly increased. Especially in sensing using ToF methods or pulsed lasers, even slight reflection losses or scattering directly affect detection accuracy, making wavelength-specific optical design essential. On the other hand, the cover materials that protect these sensors from external environments require specific characteristics of resin materials, such as mechanical strength, impact resistance, dimensional stability against temperature changes, processability, and suitability for mass production, making the coexistence of optical and mechanical properties a significant design challenge. At Adachi New Industries, we have established a composite thin-film process that combines the acrylic resin material "Alonix Sheet" from Toa Gosei Co., Ltd. with the following. Please check our company website for more details.

Momentive's "TSA732" is an emulsion-type silicone defoamer with a 25% active ingredient content, made by emulsifying silicone oil compounds. It can be used as an industrial defoamer for water-based foaming liquids and demonstrates excellent persistence. In the field of water-based paints and inks, fine bubbles can cause appearance defects and reduce production efficiency. With the rise of high-speed lines and environmentally friendly formulations, there are increasing cases where traditional defoamers are insufficient. In particular, achieving both "compatibility and persistence" is one of the challenges faced by many formulators. In response to these issues, TSA732, leveraging Momentive's silicone technology, becomes an effective option. For more details, please check our company website.

The evolution of food tech goes beyond mere efficiency and automation. Alternative proteins, cultured meat, smart agriculture, food waste reduction, personalized nutrition design—what supports the forefront of these advancements is sensing technology that visualizes "invisible information." At the core of this is "light." Optical thin films are key components that read the state of food and raw materials non-contact, quickly, and with high precision by selectively transmitting, reflecting, or blocking specific wavelengths. We, Adachi New Industry Co., Ltd., propose co-creation with the food tech sector as a partner that selects, controls, and designs light, including environmental resistance. 1. Entering an era of "seeing" food quality through wavelengths 2. Advancements in "foreign substance inspection" and optical thin films 3. Co-creation with food tech companies! 4. Technical support from the conceptual stage Adachi New Industry Co., Ltd. integrates spectral design, film formation technology, and environmental durability evaluation, accompanying you from the conceptual stage to mass production implementation as a co-creation partner that supports food safety, quality, and experiential value. Shall we create next-generation food tech products together, starting from the design of light? For more details, please check our company website.

In recent years, technological innovations in the agricultural sector have significantly shifted from traditional biological approaches such as soil improvement and breeding to an engineering concept of "designing the environment itself." Particularly noteworthy is smart agriculture, which integrates precise control of light environments with sensing technology. Plant growth is complexly determined not only by light intensity but also by wavelength distribution, angle of incidence, temporal variations, and interactions with surrounding temperatures. In other words, agriculture can essentially be described as "the science of spectral control." In this context, optical thin films and optical filters play an extremely important role. Optical thin films are functional materials that allow for precise design of reflectivity, transmittance, absorbance, and interference characteristics through control of film thickness on the nanometer scale. By using multilayer interference structures, it is possible to selectively transmit and reflect specific wavelengths, which directly contributes to optimizing effective light for photosynthesis in plants and controlling unwanted infrared and ultraviolet light. For more information, please check our company website.

Momentive's "TSA720" is a solution-type silicone defoamer based on silicone oil. It is primarily used for defoaming oil-based foams generated during processes such as the manufacturing of paints, fats and oils, synthetic resins, and the distillation of chemical products. It exhibits excellent defoaming and anti-foaming effects with a small amount of addition, contributing to process stabilization and improved appearance quality across a wide range of applications, including paints, inks, and resin polymerization. Features: ◆ Suitable for oil-based defoaming. ◆ It is pre-dissolved in a solvent, providing excellent dispersibility. ◆ It has a rapid effect. For more details, please check our website.

In industrial processes, "foam" is not just a cosmetic issue. It is an invisible trouble factor that directly affects quality, productivity, and equipment stability. For example, the following problems can occur on-site: - Tank overflow: Foam expands above the liquid level, causing loss of the contents and contamination of surrounding equipment. - Pump cavitation: The inclusion of air bubbles reduces pump performance, leading to vibrations, noise, and equipment damage. - Coating unevenness and appearance defects: The presence of foam in coating or painting processes can result in pinholes and craters. - Sensor malfunction: Liquid level sensors and optical sensors detect foam and produce incorrect control signals. - Filter clogging: Foam and fine bubbles accumulate in filters, leading to increased pressure loss and more frequent replacements. These are not isolated troubles; they can lead to larger issues such as reduced yield, equipment downtime, and quality complaints. For more details, please check our company website.

In the medical and healthcare fields, light has already become an indispensable infrastructure. From endoscopes, fluorescence observation devices, blood analyzers, pulse oximeters, and wearable vital sensors to regenerative medicine and phototherapy devices, optical control technologies such as "wavelength selection," "reflection control," "stray light suppression," and "high-sensitivity detection" are required in every scenario. However, in actual design settings, it cannot be said that there are many cases where equipment manufacturers and optical thin film manufacturers engage in sufficient discussions from the early stages. As a result, filters and mirrors are often "added later" in the optical system's post-processing, leaving room for improvements in S/N ratio, miniaturization, and low power consumption that should have originally been achieved. We will redefine the role of optical thin films in the medical and healthcare fields and explore the possibilities from the perspective of "functional co-creation" rather than just "material supply." 1. The essence of wavelength design in biosensing 2. How reflection and absorption control change the image quality of endoscopes and observation systems 3. Wearable medical devices and angle-dependent design 4. High-durability thin films in phototherapy and sterilization fields The option of co-creation - a proposal from Adachi New Industry Co., Ltd. For more details, please check our company website.

The food industry is currently undergoing a significant technological transformation. Traditional food manufacturing has relied heavily on the experience and operational know-how of craftsmen. However, in recent years, amidst new trends such as plant-based foods, precision fermentation, high-protein functional beverages, continuous production processes, and the smart factory movement, food manufacturing is evolving into a more precise process control industry. Within this change, issues that have previously been overlooked are becoming apparent. One of these issues is the presence of foam. Foam is not merely an aesthetic problem; in next-generation food factories, it can become a hindrance to process control. ◆ New challenges of foam in plant-based foods ◆ Foam stabilization in high-protein beverages ◆ The issue of foam in smart factories ◆ The defoaming solutions that Adachi New Industry Co., Ltd. aims for For more details, please check our company website.

Sports are constantly evolving. The lightweighting of equipment, the high-strength of materials, form optimization through data analysis, and the high functionality of apparel—technological innovations for improving competitive performance are now spreading not only among top athletes but also across all sporting environments. In recent years, advancements in sensor technology and AI analysis have significantly shifted sports from "sensation" to "science." However, what underpins this transformation is, in fact, "light." Visibility, tracking, sensing, and presentation—all these aspects utilize light information, and it is optical thin film technology that influences their accuracy and comfort. Now, this "technology that controls light" is poised to unlock new possibilities in sports. It is not just a simple coating; it is an advanced spectral design technology that selects wavelengths, controls reflection, and blocks unwanted light. This technology enhances athletes' decision-making abilities, improves sensor accuracy, and serves as a foundational technology for optimizing the competitive environment itself. ◆ Enhancing athlete performance × Optical thin films ◆ Data sports × Optical filters ◆ Integration with biosensing ◆ Towards future sports devices For more details, please check our company website.

The foam generated during the food manufacturing process is not merely a collection of air. It exists as a "structure" stabilized by naturally derived components originally present in the food, such as proteins, polysaccharides, lipids, and surfactants. Therefore, the foam that occurs during food processing does not necessarily disappear naturally over time; rather, it is often maintained or even amplified by processes such as stirring, heating, and circulation. What becomes important here is the approach to defoaming. In food manufacturing settings, it is common to consider the addition of defoaming agents or changes to the product only after foam manifests as issues like filling defects or reduced productivity. However, in reality, much of the amount and stability of foam, as well as its residual behavior, are determined more by the processing conditions than by the defoaming agents used. In other words, defoaming should not be seen as a supplementary measure to be addressed in later stages, but rather as an element that should be incorporated from the design stage of the manufacturing process. ◆ The properties of foam vary significantly by process ◆ Defoaming design considered by industry-specific processes ◆ The design flexibility of silicone defoaming agents ◆ The defoaming approach provided by Adachi New Industry Co., Ltd. For more details, please check our website.

In the development of coating materials for semiconductors and functional chemicals, the evaluation of resistance to electromigration and ion migration has become an unavoidable and important theme. On the other hand, migration is not a phenomenon that can be simply determined by material properties alone. The differences in insulating films, protective films, and coating materials interact with wiring materials and current conditions in ways such as hygroscopicity, ion residue, barrier properties, dielectric characteristics, film thickness, film density, and interfacial adhesion, ultimately manifesting as wiring degradation or insulation breakdown. However, in actual evaluation settings: ◆ The wiring structure and material conditions differ with each evaluation. ◆ The effects of materials and structural factors cannot be separated. ◆ Reproducibility and comparability of evaluation results are difficult to achieve. For more details, please check our company website.

Merchandise for fans has evolved primarily through the combination of "design" and "materials." The beauty of illustrations, printing techniques, and the choice of materials such as acrylic, metal, and fabric have significantly enhanced the appeal of these products. However, the impression we get when we see merchandise is not solely influenced by design and materials. The feelings we experience, such as "beautiful," "eye-catching," or "photogenic," are greatly affected by how light reflects, transmits, and disperses. For example, have you ever had the experience of seeing the room's lighting reflected when displaying an acrylic stand? Or when taking a photo with your smartphone, noticing a flare (a whitish blur) on your favorite character's face, or seeing colors that look different from their true hues? This is not necessarily due to poor design or printing, but rather because the behavior of light has not been adequately controlled. ◆ Merchandise for fans is moving to the next phase of evolution ◆ Merchandise for fans can be transformed significantly with "light" ◆ Proposal: Merchandise for fans that "selects only the favorite" using bandpass filters ◆ Co-creation proposal: Shall we shape the next standard with Adachi New Industry?

Momentive's "TIG830SP" is a thermally conductive silicone oil compound. Compared to conventional oil compounds, it has less oil separation, contributing to high reliability. It also exhibits excellent thermal conductivity over a wide temperature range. *What is a thermally conductive silicone oil compound?* It is a grease-like composite material that is highly filled with thermally conductive fillers (typically metal oxides) based on silicone oil, used to enhance the heat dissipation efficiency of electronic components and heating elements. It is ideal for thermal design of electronic components that require both heat dissipation and insulation. Proper application amount and film thickness management are crucial for thermally conductive silicone oil compounds; too much will be extruded, while too little will increase thermal resistance. The application surface must be degreased to prevent poor adhesion. Caution is needed around optical components and contact areas due to the possibility of oil bleeding and volatility at high temperatures. Since it does not cure, it can easily shift due to vibration, making measures against misalignment, such as using frames or pads, effective. Additionally, it may swell some resins and rubbers, so prior evaluation is essential. For more details, please check our website.

Electrochemical analysis chips are devices that utilize electrical signals such as voltage and current to read chemical reactions. The chip is equipped with working electrodes, counter electrodes, and reference electrodes, allowing for the highly sensitive detection of redox reactions occurring in solution. In recent years, compact devices combining microfluidic technology and MEMS technology have become widespread, rapidly expanding their use in medical POCT (Point of Care Testing), environmental monitoring, food testing, and life sciences. In these applications, there is a demand for higher sensitivity, miniaturization, multiplexing, and speed of detection, and essential to achieving this are the miniaturization of electrode structures and the formation of high-quality metal thin films, namely thin film metallization technology. ◆ Key to electrochemical analysis: The quality of data is determined by the performance of the electrodes ◆ Thus, "thin film metallization" is necessary ◆ Technical points when performing thin film metallization ◆ Examples of performance improvements brought by thin film metallization ◆ Future trends: Demand accelerating with POCT and wearables ◆ The inseparable relationship between electrochemical analysis chips and thin film technology For more details, please check our company website.

The Momentive product "TIA251GF-J" is a two-component liquid silicone gap filler designed for heat dissipation and insulation sealing of electrical and electronic components. By mixing component (A) and component (B) in a 1:1 ratio and curing at room temperature or with heat, it hardens into a rubbery or gel-like state, adhering to various substrates. After curing, it exhibits excellent heat resistance, cold resistance, and weather resistance, demonstrating stable heat dissipation and electrical insulation over a wide temperature range. Features: - Excellent thermal conductivity, suitable for heat dissipation applications. - Easy-to-use two-component system with a mixing ratio of 1:1 (weight ratio). - Conforms to three-dimensional shapes. - Remains soft and gel-like after curing, protecting components from various stresses. - Equivalent to UL94 V-0. *What is a gap filler? A silicone gap filler is a thermally conductive material that fills the gaps between components to efficiently dissipate heat generated inside electronic devices. Based on silicone, it is soft and easily deformable, allowing it to adhere firmly to uneven components such as heat sinks, substrates, and power devices. This prevents insulation due to air layers and significantly reduces thermal resistance. For more details, please visit our website.

Among optical components, metal mirrors possess characteristics such as "broadband and stable reflection performance," "minimal variation in properties with respect to incident angle," and "excellent durability," making them a crucial factor that influences the reliability of devices. They can cover not only visible light but also infrared (IR) and even ultraviolet (UV) regions, leading to their widespread adoption from fundamental research to industrial applications. In this article, we will thoroughly compare the types of representative metal mirrors and their features, clearly organizing selection points based on applications and purposes. We aim to provide helpful information for those wondering, "Which metal is best suited for my device?" 1. The mechanism of metal mirrors and representative coating materials 2. Evaluation criteria for major metal mirrors 3. Aluminum mirrors (Al) 4. Silver mirrors (Ag) 5. Gold mirrors (Au) 6. Aluminum enhanced mirrors (Al Enhanced Mirror) 7. Recommended metal mirrors by application (selection guide based on technical background) 8. The added value that Adachi New Industry can provide (technology + proposal capability)

Despite using the same thermal conductive silicone, - Evaluation results are unstable - It performed well in prototypes, but there is performance variation in mass production Such troubles are actually not uncommon. Many of the causes are due to storage and handling conditions rather than "material quality." Thermal conductive silicone is not just a "bonding and coating material," but a functional material precisely designed to meet design specifications. In other words, it is a material that only exhibits catalog performance when used correctly. ■ Thermal Conductive Silicone is a "Functional Material" Thermal conductive silicone is not just a paste-like material; it is a high-performance material designed as a composite material. Its performance is established not by a single component but by a precise balance of multiple elements. The main components are as follows.

Modern advanced technology relies on precisely manipulating parameters such as the wavelength, direction, and intensity of light. At the center of this light control is the optical mirror. The basic function of an optical mirror is to reflect incident light in a specific direction with high efficiency, but it goes beyond being just a reflective surface. Depending on the application, advanced optical performance is required, such as "which wavelengths to reflect or transmit," "how much reflectivity to achieve," and "how accurately to focus and form images." - The role and importance of optical mirrors - The two main types of mirrors: metallic mirrors and dielectric mirrors - Metallic mirrors: basics and characteristics of reflection - Dielectric mirrors: technologies that achieve high reflectivity - Comparison table: contrast between metallic mirrors and dielectric mirrors - Specific examples of differentiation based on applications - Summary and outlook: the importance of technology selection and contributions to industry For more details, please visit our company website.

Optical filters are important devices used to extract only the necessary wavelengths from light or to block unnecessary wavelengths. They are utilized in a wide range of fields, from cameras and displays that we commonly see, to spectroscopic analysis devices used in medical and bio fields, as well as in industrial applications such as laser processing and optical communication. Light encompasses a broad wavelength range, including ultraviolet, visible, and infrared light; if the desired light cannot be precisely controlled, it can lead to issues such as false detection, increased noise, and decreased image quality. This is where the concepts of "cut-on" and "cut-off" come into play. These concepts indicate the boundary where light begins to transmit and the boundary where transmission ends, forming the foundation of optical filter design. 1. Definition and Basic Principles of Cut-On and Cut-Off The most important parameters for correctly designing and evaluating optical filters are the "cut-on wavelength" and "cut-off wavelength." These are not just names; they are reference values that numerically define the effective performance of the filter, specifically which wavelength ranges are transmitted and which ranges are blocked. 2. Technical Points of Design and Control For more details, please visit our company website.

Momentive's "TIA0330" is a non-corrosive, fast-drying, heat-dissipating one-component room temperature curing silicone adhesive with reduced low molecular siloxanes. It reacts with moisture (water) in the air to cure into a rubber-like elastomer that excels in heat resistance, cold resistance, electrical insulation, weather resistance, and water resistance. It requires no mixing or heating, significantly simplifying the process from application to curing. Its semi-fluidity makes it suitable for automatic dispensing and it has excellent conformability to complex shapes. It is ideal for a wide range of electronic devices where heat dissipation is critical, such as automotive ECUs, inverters, communication base stations, and servers/PCs. At Adachi New Industries, we provide consistent technical support from material selection based on application to optimization of application conditions and prototype follow-up. If you have concerns regarding heat dissipation design or adhesive challenges, please feel free to consult us. *About the corrosion mechanism of general silicones Corrosion of copper-based metals by silicone occurs when moisture-curing silicones react with water vapor in the air, releasing by-products such as acetic acid and alcohol. When these components come into contact with the copper surface, they undergo a chemical reaction, forming copper oxide and corrosive compounds. Corrosion accelerates, especially in energized environments or high humidity, leading to poor conductivity and contact degradation.