During the High-Performance Materials Week, Otsuka Chemical and Higashiyama Film will jointly exhibit at Plastic Japan and Film Tech Japan.

This is an introduction to functional polymers using controlled radical polymerization. [We will be exhibiting at Plastic Japan and Film Tech Japan in October.]

"TERPLUS" is a functional polymer synthesized using our proprietary controlled radical polymerization method, "TERP method." By utilizing controlled radical polymerization, we provide polymer products with uniform molecular weights and controlled polymer structures, such as block polymers. The main product groups of "TERPLUS" include the following: 1) Pigment dispersants: Advanced dispersion stability due to block polymer structure 2) Adhesives: Manifestation of anti-contamination properties and mechanical characteristics through molecular weight distribution control in the high molecular weight range Our dedicated plant at the Tokushima factory can accommodate production from prototype to mass production levels. *For more details, please refer to the PDF materials or feel free to contact us.

• Other polymer materials

Next-generation ultra-fine fibers that are expanding! They have been used for many years and their range of applications continues to grow.

"Tisumo" was born in 1979 and has been used for many years. It is an extremely fine crystalline fiber, with a size that is thousands of times smaller than that of conventional glass fibers. Its range of applications continues to expand, primarily in the automotive, office automation equipment, and electronics sectors, with uses spreading worldwide. 【Features】 ■ Size is thousands of times smaller than conventional glass fibers ■ High-strength, high-rigidity material with strength and rigidity equivalent to carbon fibers ■ Mohs hardness comparable to cast iron, exhibiting excellent friction and wear characteristics *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

Compared to organic foaming agents, there is less mold contamination and metal corrosion, and heat-absorbing decomposition allows for a reduction in the molding cycle!

The "Uniform AZ P Series" is an environmentally friendly foaming agent primarily composed of inorganic carbonates. We offer masterbatches tailored for various applications and purposes, including vehicle components, building materials, and furniture parts. Unlike organic foaming agents, inorganic foaming agents do not leave color residues or odors in the final product (foam), leading to improved quality and increased productivity due to thermal decomposition. 【Features】 ■ White in color, resulting in minimal coloring of molded products ■ Less mold contamination and metal corrosion compared to organic foaming agents ■ Thermal decomposition allows for shorter molding cycles ■ Masterbatches available for various applications and purposes, including vehicle components, building materials, and furniture parts *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

Excellent wear resistance and recyclability! Reinforcement at the micro level is possible for thin and narrow sections. 【Exhibiting at Plastic Japan and Film Tech Japan in October】

We would like to introduce our resin composite material "Pochicon/Wistat." By incorporating potassium titanate fibers "Tismo" and "Dentor" as reinforcing materials, it is possible to provide micro-level reinforcement in thin and narrow sections of molded products. Additionally, molded products made with this material have high mold transferability, resulting in a smooth mirror-like surface. The improvement in dimensional accuracy makes it suitable for precision parts, sliding parts, plated parts, and aesthetic parts. 【Features】 ■ Micro reinforcement capability ■ Excellent friction and wear resistance ■ Excellent recyclability ■ Excellent dimensional accuracy and stability ■ Extreme surface smoothness *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

This is a composite material containing ultra-fine potassium titanate fibers called "Tismo."

The high-performance thermoplastic composite material "Pochicon" is a composite material that incorporates ultra-fine potassium titanate fibers called "Tisumo." It is a thermoplastic material that meets customer needs for applications requiring micro-reinforcement, such as LED reflector parts and camera module components, as well as for high-strength and high-sliding applications like automotive bearing parts. 【Features】 ■ Micro-reinforcement ■ Excellent friction and wear properties ■ Excellent dimensional accuracy and surface smoothness ■ Excellent recyclability *For more details, please refer to the PDF document or feel free to contact us.

• plastic
• Other polymer materials

Challenging new possibilities for films with low linear expansion and high rigidity! It also has good adhesion properties for secondary processing and metals.

"Film-grade Pochicon" is a composite material for recyclable thermoplastic films, created by combining a special scaly "filler" with thermoplastic resin, offering low thermal expansion coefficient and high rigidity. Due to its low thermal expansion coefficient and good adhesion properties for secondary processing and metals, its applications extend to flexible substrates and multilayer boards. 【Features】 ■ High rigidity, bend resistance, and surface smoothness ■ Recyclability and low thermal expansion coefficient ■ Thermoplastic: easy secondary processing ■ Solder heat resistance 260°C for 60 seconds ■ Excellent dielectric properties ■ Low thermal fusion at 250°C *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials
• Other polymer materials

Extremely stable resistors can be obtained! Introduction of advanced conductive ceramic materials.

"Dentol WK" is a white conductive filler based on a thismol derivative, with a nano-order conductive layer applied to its surface. By incorporating it into paints, adhesives, resins, etc., conductivity can be imparted. Our company offers a range of white conductive materials (the "Dentol" series) that can be widely applied in fields such as paints, plastics, and inks. 【Features】 ■ Extremely stable resistors can be obtained ■ Imparts conductivity to paints, adhesives, films, and molded products ■ Resistance values can be set by adjusting the amount added ■ Excellent environmental stability ■ Resistance values are stable against temperature and humidity, and have excellent chemical resistance *For more details, please refer to the PDF materials or feel free to contact us.

• Other polymer materials

Dear Sir or Madam, We hope this message finds you well and that your company continues to prosper. FUKUDA will be exhibiting at the AUTOMOTIVE ENGINEERING EXPOSITION 2026 YOKOHAMA. At this exhibition, we will be showcasing testing equipment such as Air Leak Tester for EV and Equipment Mounted Type Hydrogen Leak Detector. We sincerely hope you will take this opportunity to visit us. Yours sincerely, [Official Site] https://aee.expo-info.jsae.or.jp/en/yokohama/ [DATES] Wednesday, May 27, through Friday, May 29, 2026 10:00 a.m. - 5:00 p.m. [VENUE] PACIFICO Yokohama, Exhibition Hall, Booth No. ２７４ ※Online Exposition Website：Tuesday, May 19, through Tuesday, June 9, 2026

Dear Sir or Madam, We hope this message finds you well and that your company continues to prosper. FUKUDA will be exhibiting at the 28th INTERPHEX Week Tokyo. At the exhibition, we will be showcasing 100% inspection equipment compliant with Container Closure Integrity Testing (CCIT) standards, as well as sampling inspection machines. We sincerely invite you to visit our booth at this opportunity and would greatly appreciate your attendance despite your busy schedule. Yours sincerely, [Dates] May 20 (Wed) - 22 (Fri), 2026 10:00-17:00 (JST) [Venue] Makuhari Messe, Japan 8 Hall Booth No. 41 - 36

We would like to inform you that we will be exhibiting our products at the 25th Annual Meeting of the Japanese Society for Protein Science. If you plan to attend, please feel free to stop by. ❚ 25th Annual Meeting of the Japanese Society for Protein Science Date: June 18 (Tuesday) - June 20 (Thursday), 2025 Venue: Acurie Himeji Exhibition Booth: For details, please visit the official website of the Japanese Society for Protein Science. URL: https://aeplan.jp/pssj2025/ ❚ Products to be Exhibited - Transporter Measurement Device | SURFE2R N1 This device allows for label-free and real-time direct measurement of transporter currents without using fluorescent probes or radiolabeled ligands. - Artificial Lipid Bilayer Experimental Device | Orbit mini This device simplifies the challenging tasks of forming lipid membranes, reconstructing membrane proteins, and measuring single-channel currents in experiments using artificial lipid bilayers, all with just a micropipette. - Liposome Preparation Device | Vesicle Prep Pro This single device enables easy preparation of liposomes without hassle, accommodating various lipid conditions (such as DPhPC, DPPC, DOPC, etc.).

We will be exhibiting at the "Kyushu Printing Information Industry Exhibition 2026" held at the Fukuoka International Center. During the event, we will showcase various products. We invite all related parties to come together and visit us. 【Suppliers】 ・Laser-X

This year, Toyota Kikan will exhibit at the Toyota Business Fair. We will introduce products that are useful for heatstroke prevention and more. Our top recommendation is SPACECOOL. Please feel free to visit our booth! SPACECOOL is an "eco-friendly cooling solution" essential for the future of our planet's environment! Be sure to check it out. Also, take a look at the basic knowledge for heat prevention in factories moving forward.