[Book] Measures Against Deterioration and Discoloration of Polymer Materials (No. 2104BOD)

Technical Specialty Books - Mechanisms of Deterioration, Optimal Formulation of Additives, Product Issues and Countermeasures, Analysis and Evaluation.

■ Points of this book Clarification of the degradation and discoloration mechanisms of polymer materials - How do auto-oxidative degradation and discoloration progress under the influence of light, heat, and metal ions? - What factors promote hydrolysis? - How can cracks caused by solvents, oils, surfactants, and other chemicals be prevented? - Degradation mechanisms and stabilization of various materials such as thermosetting resins, thermoplastics, and composite materials Optimal formulation of additives - Formulation considering antagonistic effects, compatibility, and migration - Response when the antioxidant itself discolors - Synergistic effects and antagonistic actions of UVA/HALS - Prevention of poor dispersion and blooming by metal inactivators - Selection of antimicrobial and antifungal agents tailored to specific purposes - Selection of curing agents considering cost, safety, and lifespan - Mechanisms of bleed-out occurrence and countermeasures Troubles and countermeasures for polymer products - Degradation and prevention of protective coatings on automobiles due to temperature, pollen, bird droppings, stones, etc. - Scratch resistance, chemical resistance, and hardness in automotive decorative films - How to meet the safety, reliability, and strength required in the railway sector? - Troubles such as burning and odor in packaging materials and their countermeasures - Durability, seismic resistance, fire resistance... what are the required characteristics in the construction field?

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The "DUO System Formwork (Lightweight Resin Formwork)" is the latest lightweight resin system formwork designed with the concept of being usable for walls, columns, and slabs. Since it is made from new materials, it is lightweight, has fewer components, and is easy to handle. We have recently added a page showcasing the achievements of using this lightweight resin system formwork on our company website. 1. (Domestic Achievement) (Tentative Name) Hatanodai 6-chome Project 2. (Domestic Achievement) (Tentative Name) Komazawa 5-chome Project 3. (Domestic Achievement) (Tentative Name) New Construction of Tadeike Mansion in Mitake Town Please take a look from the "Related Links." *Products available in Japan can be viewed at the Ibaraki Stockyard, so please feel free to contact us. Perry Japan Co., Ltd.

The impression of stores and offices is greatly influenced not only by visuals but also by "scent." Scent tends to linger in people's memories and is an important element that unconsciously shapes the image of a space. Therefore, in recent years, "scent branding" utilizing fragrance has gained attention. Majesta Fragrance uses commercial aroma diffusers to spread a natural scent evenly throughout the entire space. Memorable scents create an impression of cleanliness, luxury, and reassurance, contributing to the enhancement of the image of stores and companies. By creating a scent experience, a sense of "uniqueness of the place" is born, which is effective for differentiation from other stores and for encouraging repeat visits. Majesta Fragrance offers an easy-to-implement rental service with a monthly subscription model. A free trial installation is also available, so if you are a store or company interested in scent experiences, please feel free to contact us.

This spring, we will be launching a new job site specifically for craftsmen and construction sites in the construction industry, called "CIC Craftsman Job." In advance of this release, we have prepared two special benefits exclusively for companies that pre-register. Benefit 1) You can advertise for free for three months from the release of the job site. Benefit 2) We will regularly send you information about job seekers (construction management engineers) via email. *You can unsubscribe if you do not wish to receive this. Companies facing challenges with labor shortages are encouraged to register during this opportunity.

Here is a case study of the production of a cross folding screen for Mr. F in the Kyushu area. This screen maintains the beauty of traditional folding screens while offering a custom feel with the freedom to choose surface materials. You can select from a wide variety of vinyl fabrics for both the front and back surfaces. It can be freely styled to suit the interior of the space and its purpose, ranging from Japanese modern to contemporary settings. Equipped with a "true tailoring" structure, it features durable stainless steel fittings and undercut baseboards. Weighing approximately 24 kg, it is solidly constructed to elegantly divide spaces. It supports the creation of ideal environments, regardless of whether they are Japanese or Western styles. ■━━━━━━━━□ ┃ Case Overview ┃ □━━━━━━━━■ ■ Year of Production: 2025 ■ Delivery Location: Kyushu Area ■ Materials: Vinyl fabric Colored mulberry edge True tailoring specification Undercut baseboard Stainless steel cover fittings

The seismic sensor device "HK-2" detects strong tremors equivalent to a seismic intensity of 5 or higher, transmits a signal to the control room, and emergency stops the facility equipment. 【Installation Location】 Automotive parts factory 【Challenges】 Due to the maintenance and replacement of the factory equipment control devices, we considered updating the existing seismic sensors as well, but since production had already ended, we were looking for alternatives. 【Effects After Installation】 The HK-2 has the function to emergency stop equipment during an earthquake, and since its functionality is the same as the existing device, it was introduced as a replacement. Its compact size also allowed it to fit within the existing control panel being used. ★See more examples of the seismic sensor device "HK-2" https://www.hotron.co.jp/recommend/HK-2_lp.html#anchor_a04 ◎For more details, please download the materials or contact us.