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Otsuka Chemical has started publishing "KATACHI Story column articles." This article will clearly explain the unique gear mechanism, covering its basic definition, how it works, and how it differs from other gears. By understanding the overall picture of worm gears, you can use this information as a reference for selecting the optimal gear. Please check the details from the related links below.

Otsuka Chemical has started publishing "KATACHI Story Column Articles." For products and equipment used outdoors or in harsh environments, paints that maintain aesthetics and functionality over long periods are essential. In this context, "weather-resistant paints" play a crucial role. However, there are various types and grades of weather-resistant paints, and appropriate selection according to the application is required. This article explains the basic concepts of weather-resistant paints, their types, and how to choose the right grade. Please check the details from the related links below.

Otsuka Chemical has started publishing "KATACHI Story Column Articles." Ultraviolet absorbers (UV absorbers) are used in various products around us, such as plastic products, cosmetics, and paints. They have become an indispensable additive as they protect materials from degradation and discoloration caused by ultraviolet rays. However, there may be few people who fully understand the types and characteristics of UV absorbers, as well as the appropriate selection methods. This article explains the basic mechanisms of UV absorbers, key component names, advantages and disadvantages, etc. Please use it as a reference material to achieve both product quality improvement and cost optimization. For more details, please check the related links below.

Otsuka Chemical has started publishing "KATACHI Story Column Articles." Many people may be struggling with the selection of resins for gears. This article explains the basic definitions and roles of resin gears, as well as specific applications. It is a must-read for those who want to choose the most suitable resin for gears, including Otsuka Chemical's Pochicon. Please check the details from the related links below.

Otsuka Chemical has started publishing "KATACHI Story Column Articles." One of the major factors contributing to product degradation in the manufacturing industry is the impact of ultraviolet (UV) rays. Many cases are observed where plastic products, textile products, and painted surfaces discolor and deteriorate due to UV exposure, leading to a decline in product quality and customer complaints. The solution to such challenges is the addition of UV absorbers to coatings. This article will explain UV absorber-added coatings that address the aforementioned challenges, covering everything from the basic mechanisms to specific effects and how to choose the right one. Please check the details from the related links below.