- Compare release properties and lubricity! A free PFAS countermeasure guide for the manufacturing industry is also available - In Europe, discussions are advancing on strengthening regulations regarding PFAS, and there is a high possibility that fluoropolymer resins will become subject to regulation in the future. Yoshida SKT is currently offering a free "PFAS-Free Coating Experience Sample Kit" to support manufacturers who are considering and gathering information on PFAS-free materials. This kit is designed to allow comparisons of coatings that do not use PFAS and has received positive feedback as a first step in product evaluation for regulatory compliance. For more details, please check the related link.

― Compare release properties and lubricity on the spot. For a limited time, we are also offering a free PFAS countermeasure guide for the manufacturing industry. ― Currently, discussions are underway in Europe regarding the strengthening of regulations on PFAS (perfluoroalkyl and polyfluoroalkyl substances), and there is a growing likelihood that fluoropolymer resins will become subject to regulation. In response to this trend, Yoshida SKT has started offering a free "PFAS-Free Coating Experience Sample Kit" to support manufacturers considering a switch to PFAS-free materials. This kit is designed to allow users to physically compare non-fluorinated coatings, and it has been well received as a first step in gathering information and evaluating products in preparation for regulatory compliance. ― Experience and compare six types of non-fluorinated coatings ― The experience kit includes six types of non-fluorinated coatings, such as silicone-based, graphite-based, and ceramic-based, along with a fluoropolymer coating for comparison. Using sample plates affixed to an A4-sized backing and dedicated adhesive tape, users can test the differences in release properties and lubricity on the spot. For more details, please check the related links.

Fluororesins, widely used in manufacturing sites, possess excellent properties such as low friction and non-stick characteristics, but they are classified as a type of "PFAS (per- and polyfluoroalkyl substances)." Currently, only certain PFAS substances that raise concerns about their impact on the environment and health are regulated in Japan, while in the EU, discussions are underway to expand the scope of regulation. Therefore, companies need to keep track of overseas regulatory trends and alternative technologies to continuously assess their impact on their products. In light of this background, Yoshida SKT is offering a free document titled "PFAS Countermeasures Guide for the Manufacturing Industry," which summarizes the latest trends and alternative technologies as of January 2025. This guidebook clearly explains the definition of PFAS, the regulatory situation both domestically and internationally, and provides comparative tables detailing the structures, properties, and toxicity differences of representative substances such as PTFE, PFOS, and PFOA. Additionally, it specifically introduces alternative coating technologies that do not use PFAS. For more details, please check the product page.

Fluororesins, widely used in manufacturing sites, possess excellent properties such as low friction and non-stick characteristics, and are classified as a type of "PFAS (per- and polyfluoroalkyl substances)." In Japan, only certain PFAS that raise concerns about environmental and health impacts are regulated. Among PFAS, PTFE (fluororesin) differs in nature from PFOS, PFOA, and PFHxS, which are regulated under international treaties (the POPs Convention), and it is considered non-harmful except for significant high-temperature use. However, a broad PFAS regulation proposal that includes PTFE is being considered within the EU, and if adopted, it could lead to strengthened international regulations. If regulations on fluororesins become a reality, the impact on the manufacturing industry would be immense, as there are no complete alternative technologies available, making compliance extremely challenging. In light of this background, Yoshida SKT is offering a free guide titled "PFAS Countermeasures for the Manufacturing Industry," which summarizes the latest trends and alternative technologies. This guide clearly explains the definition of PFAS, the regulatory situation, and compares the properties of PTFE, PFOS, and PFOA in a table format, while also introducing alternative coating technologies that do not use PFAS. For more details, please check the link.

We have developed a new coating technology called "CAS (Ceramic Alloy Coating)" to solve issues frequently occurring in manufacturing sites, such as "adhesion of sticky substances" and "poor mold release." CAS achieves overwhelming release performance and durability by combining a unique convex surface formed from ceramic-based materials with high-release materials. It enables smooth mold release, which was difficult to achieve with conventional thermal spraying techniques or sandblasting for roughening surfaces. For more details, please check the related links.

The newly developed "FFLC series" is a high-performance lubrication coating that is non-fluorinated. This coating provides excellent lubrication performance comparable to fluoropolymer coatings without using PFAS. One of its major features is the improved friction and wear durability, especially in high-temperature environments (200°C - 250°C). For more details, please download the materials or visit the product site and related sites.

Yoshida SKT Co., Ltd. (Location: Nishi Ward, Nagoya City, President: Kazuya Kaiuchi) announces that Kazuya Kaiuchi has been appointed as the new president effective May 27, 2024. [Details of the Change] ● Kazuya Kaiuchi New Position: President Former Position: Executive Officer ● Hiroyo Kato Resigned as President

Wear-resistant and noise-reducing! Can be processed at room temperature. It is a room temperature curing type of polyurea coating. With a hardness of about 70° and high flexibility, it excels in wear resistance. The "Polyurea Coating CD8900" is a room temperature curing type of coating that excels in wear resistance and soundproofing, and can be applied to any material except for liquids and gases. For more details, please check the product site.

Yoshida SKT Co., Ltd. will be exhibiting at the "Medical Messe" held at the Aichi International Exhibition Center from April 18th. We will introduce coating technologies that contribute to improving the quality of oral medications (tablets), enhancing the productivity of topical medications, resolving issues in injectable drug manufacturing, and automating the sterile room for eye drop containers. ◆―――――――◆―――――――◆―――――――◆―――――――◆ Exhibition: "Medical Messe at the 124th Annual Scientific Meeting of the Japan Surgical Society" Theme: Utilizing Central Japan's Manufacturing in Healthcare Dates: April 18 (Thursday), 19 (Friday), and 20 (Saturday), 2024 Venue: Aichi Sky Expo (Aichi Prefectural International Exhibition Center) Booth: Exhibition Hall E E-14 ◆―――――――◆―――――――◆―――――――◆―――――――◆ At the venue, you will be able to touch and confirm the coating surfaces. We look forward to your visit!

Yoshida SKT Co., Ltd. has renewed the catalog for "ST Silicon" as a flexible joint for vibration conveying components used in pharmaceuticals, chemical products, and food manufacturing equipment. This catalog introduces the innovative "ST Duct Band," highlighting its excellent characteristics and wide range of applications. The "ST Duct Band" was developed to address issues at the joint sections of vibration conveying machines. Traditional materials such as canvas, urethane, and rubber faced challenges with damage from vibrations and deterioration of sealing properties. However, the introduction of the "ST Duct Band" has dramatically improved these issues. In particular, its tensile strength is five times greater than that of general-purpose silicone rubber, and its unique elasticity prevents the expansion of tears. This has made it possible to achieve improved production efficiency and cost reduction. The catalog showcases improvement cases from various industrial sites, including sugar factories, seasoning factories, and pharmaceutical companies, substantiating its effectiveness. Additionally, ST Silicon is manufactured using an integrated welding technology, and its strength and sealing properties have received high praise from customers. If you are interested, please download the catalog to learn more.

■Disadvantages of Conventional Antistatic Fluororesin Coatings - Requires high-temperature firing (around 400°C) - Applicable only to metals - Limited color options - Low mechanical strength ■Features of Safron LF+ - Can be processed at low temperatures (below 100°C) - Applicable to metals and resins - Color variations available - High friction coefficient and mechanical strength - Antistatic performance is equivalent to conventional Safron For more details, please check the product site.

Electrostatic discharge prevention coating for thin aluminum parts used in semiconductor devices! Electrostatic discharge prevention fluororesin coating that can reduce distortion caused by firing. Here are some examples. Coating adopted [Features of Safron LF+] ■ Can be processed at low temperatures (below 100°C) ■ Applicable to metals and resins ■ Color variation ■ High friction coefficient and mechanical strength ■ Electrostatic discharge prevention performance is equivalent to conventional Safron For more details, please check the product site.

【Features of Safron LF+】 ■Low-Temperature Processing Conventional fluoropolymer coatings required firing at nearly 400°C, but Safron LF+ can be processed at temperatures below 100°C. ■Applicable to Metals and Resins Applicable not only to metals but also to resins, expanding the range of applications. For more details, please check the product site.

The GLC series coatings offer coatings suitable for the heat resistance and characteristics of various rubbers. The coating processing temperatures are listed to not exceed the heat resistance temperatures of the rubber materials. Therefore, it is possible to apply the coatings without compromising the physical properties of the rubber. *For more details, please download the materials and check.

The GLC series is a "low-friction coating for rubber" that imparts grip to rubber materials. Depending on the model number, it also excels in non-stick and water-repellent properties, allowing for the selection of the optimal coating based on the application of rubber products. The GLC series enhances the functionality of rubber products and contributes to extending their lifespan. *For more details, please download the materials and check.*

The GLC series is a "low-friction coating for rubber" that imparts low friction (slipperiness) to rubber materials with grip. By applying the coating, the friction coefficient of the rubber is significantly reduced. This is because it forms a slippery film on the surface of the rubber, which reduces the friction between the rubber and other objects. The reduction in friction coefficient improves slipperiness, allowing rubber products to move smoothly and function as expected. *For more details, please download the materials and check.

Today! We will be exhibiting at the "11th Chubu Lifeguard TEC 2023." This is a chance for you to "see," "touch," and "experience" our processed products, so we sincerely look forward to your visit!! ◆―――――――◆―――――――◆―――――――◆ Exhibition: 11th Chubu Lifeguard TEC 2023 Dates: December 6 (Tuesday) and 7 (Wednesday), 2023 Time: From 10 AM to 5 PM, until 4 PM on the second day Venue: Port Messe Nagoya *24 minutes from Nagoya Station via the Aonami Line, get off at Kinjo Futo Station Booth: 3rd Exhibition Hall, L-43 ◆―――――――◆―――――――◆―――――――◆

We will be exhibiting at the "11th Chubu Lifeguard TEC 2023," which will be held at Port Messe Nagoya (Minato Ward, Nagoya City, Aichi Prefecture) on December 6 (Tuesday) and 7 (Wednesday), 2023. If you need an invitation ticket, please contact us by the date below. We will send them out sequentially. Public Relations Officer: kouhou@y-skt.co.jp Please take a look at the related catalogs below. 【Non-Skid Coating】【Teflon Coating】 This is a chance to "see," "touch," and "experience" our processed products, so we sincerely look forward to your visit!! ◆―――――――◆―――――――◆―――――――◆ Exhibition: 11th Chubu Lifeguard TEC 2023 Dates: December 6 (Tuesday) and 7 (Wednesday), 2023 Time: From 10 AM to 5 PM, until 4 PM on the second day Venue: Port Messe Nagoya *24 minutes from Nagoya Station via the Aonami Line, get off at Kinjofuto Station Booth: 3rd Exhibition Hall L-43 ◆―――――――◆―――――――◆―――――――◆

On November 29, an article about "The Textbook of Teflon Coating and Fluororesin Coating" was published in the Nikkan Kogyo Shimbun's "Aichi Prefecture Industrial Sector." The "Textbook of Teflon Coating and Fluororesin Coating," which ranked first in the Ipros catalog download, will be featured in the Nikkan Kogyo Shimbun. This textbook is packed with useful information on fluororesin coating that will be beneficial for the next ten years, catering to both beginners and experienced design engineers. It can be utilized not only for your own learning but also as educational material within your company. Please take this opportunity to check it out.

Yoshida SKT has renewed and published the technical document "Basic Knowledge of Lining." This technical document explains not only the general materials and characteristics of lining but also the types and methods of fluororesin lining that can withstand harsh environments. [Contents] 1. What is Lining 2. Materials and Characteristics of Lining 2-1. Rubber Materials 2-2. Resin Materials 2-3. Glass Materials 3. Chemical Resistance of Fluororesin Lining 3-1. What is Chemical Resistance 3-2. Effects of Chemicals on Resins 3-3. Mechanism of Chemical Resistance in Fluororesins 3-4. Examples of Applications Utilizing Chemical Resistance 4. Methods and Materials for Fluororesin Lining 4-1. Sheet Lining 4-2. PFA Lining 4-3. Comparison of Characteristics by Lining Method Please take this opportunity to download the document and review it.

Yoshida SKT has announced the "Low Friction Coating for Rubber" GLC series, which imparts low friction (slipperiness) to rubber materials with grip properties. 【Features of the GLC Series】 - The surface of the rubber material is treated with fluorine, silicone, and inorganic coatings. - It reduces friction on the rubber surface. Depending on the product number, water repellency and non-stick properties can also be expected. - It is a low-temperature coating that can be applied to rubber with low heat resistance. - It has a high degree of adherence that makes it difficult to peel off, even on flexible rubber. *For more details, please download the materials and check.

At Yoshida SKT, we are currently offering a reference document titled "What are the Differences Between PTFE and PFA?" which allows you to compare the characteristics of PFA, which has a continuous use temperature equivalent to that of PTFE, the most widely produced fluoropolymer. The document includes fundamental knowledge such as molecular structure and thermal properties, as well as guidance on how to differentiate their uses in coatings. Additionally, it provides explanations about the features of FEP and ETFE. This technical document allows you to learn in detail about the differences among four types of fluoropolymers in one book. We encourage you to download it and check it out during this opportunity.

On November 15, the Nikkan Kogyo Shimbun featured an article on the "Coating Performance Measurement Service" in its special section on "Notable Products and Technologies that Meet Needs." Yoshida SKT (President Hiroyo Kato) has launched a coating performance measurement service. The service measures release force, water repellency, oil repellency, slip angle, and slip properties (friction coefficient) to provide customers with the most suitable coatings. It addresses customer needs such as wanting to confirm effectiveness before introducing it to actual sites and equipment, and wanting to compare multiple coatings. *Excerpt from the article*

On October 12, the Nikkan Kogyo Shimbun featured an article on the "Coating Performance Measurement Service" in its special section on "Noteworthy Products and Technologies that Meet Needs." Yoshida SKT (President Hiroyo Kato) has launched a coating performance measurement service. The service measures release force, water repellency, oil repellency, slip angle, and slip characteristics (friction coefficient) to provide customers with the most suitable coatings. It responds to customer needs such as wanting to verify effectiveness before implementing it in actual sites and equipment, and wanting to compare multiple coatings. *Excerpt from the article*

On October 1st, the Nikkan Kogyo Shimbun's "Notable Best Selection" featured the ultra-durable fluorine-based organic coating system "Bicoat." Yoshida SKT (President Hiroyo Kato)'s flagship product "Bicoat" is a coating system that excels in release properties and lubricity. It enhances the wear resistance of metals and ceramics while achieving high hardness. Through a unique technology that combines surface treatment techniques of organic and inorganic materials, it provides an ideal function that leverages the characteristics of both. In particular, it exhibits excellent release properties with molten resins and rubber. It also demonstrates strength against physical pressure and wear, with some cases allowing for over two years of use in rubber injection molding molds. *Excerpt from the article We are also accepting applications for the "Experience Kit," which allows you to easily try Bicoat. We are offering a free "Experience Kit" that includes samples and trial seals. Please take advantage of this opportunity. ▼ You can apply through the related links below.

We will be exhibiting at the "11th Chubu Lifeguard TEC 2023," which will be held at Port Messe Nagoya (Minato Ward, Nagoya City, Aichi Prefecture) on December 6 (Tuesday) and 7 (Wednesday), 2023. If you need an invitation ticket, please contact us by the below. We will send them out sequentially. Public Relations: kouhou@y-skt.co.jp Please take a look at the related catalogs below. 【Non-Skid Coating】【Teflon Coating】 This is a chance to "see," "touch," and "feel" our processed products, so we sincerely look forward to your visit!! ◆―――――――◆―――――――◆―――――――◆ Exhibition: 11th Chubu Lifeguard TEC 2023 Dates: December 6 (Tuesday) and 7 (Wednesday), 2023 From 10 AM to 5 PM, and until 4 PM on the second day Venue: Port Messe Nagoya *24 minutes from Nagoya Station via the Aonami Line, get off at Kinjo Futo Station Booth: 3rd Exhibition Hall, L-43 ◆―――――――◆―――――――◆―――――――◆

On September 1st, the Nikkan Kogyo Shimbun's "Notable Best Selection" featured the ultra-durable fluorine-based organic coating system "Bicoat." Yoshida SKT (President Hiroyo Kato)'s flagship product "Bicoat" is a coating system that excels in release properties and lubricity. It enhances the wear resistance of metals and ceramics while achieving high hardness. Through a unique technology that combines surface treatment techniques of organic and inorganic materials, it provides an ideal function that leverages both properties. In particular, it exhibits excellent release properties with molten resins and rubber. It also demonstrates strength against physical pressure and wear, with some cases allowing for over two years of use in rubber injection molding molds. *Excerpt from the article We are also accepting applications for the "Experience Kit," which allows you to easily try Bicoat. We are offering a free "Experience Kit" that includes samples and trial seals. Please take advantage of this opportunity. ▼ You can apply through the related links below.

On August 9th, the Nikkan Kogyo Shimbun featured an article on the "Coating Performance Measurement Service" in its special section on "Notable Products and Technologies that Meet Needs." Yoshida SKT (President Hiroyo Kato) has launched a coating performance measurement service. The service measures release force, water repellency, oil repellency, slip angle, and slip properties (friction coefficient) to provide customers with the most suitable coatings. It addresses customer needs such as wanting to verify effectiveness before introducing it to actual sites and equipment, and wanting to compare multiple coatings. *Excerpt from the article*

On June 16, the Nikkan Kogyo Shimbun featured an article on "Coating Performance Measurement Services" in its special section on "Noteworthy Products and Technologies that Meet Needs." Yoshida SKT (President Hiroyo Kato) has launched a coating performance measurement service. The service measures release force, water repellency, oil repellency, slip angle, and sliding properties (friction coefficient) to provide customers with the most suitable coatings. It addresses customer needs such as wanting to verify effectiveness before introducing it to actual sites and equipment, and wanting to compare multiple coatings. *Excerpt from the article*

Corrosion prevention is a method to prevent corrosion. Metal corrosion refers to a state in which the appearance and function of an object are compromised due to chemical and biological actions. Iron is generally cited as a metal material that is prone to corrosion. These metals can undergo rust and corrosion due to factors that cause corrosion, such as oxygen, sulfur, nitrogen, and water vapor in the atmosphere, along with the inherent properties of the metal, impurities, and electrochemical reactions. *Please check the product page for coatings and linings suitable for corrosion prevention.*