We will be exhibiting at the High Precision and Difficult Processing Technology Exhibition 2021 from December 1 (Wednesday) to December 3 (Friday).

We have released a component list for a total of 70 types of prototype resin board materials! Custom-made according to industry and application! Providing high-quality cutting prototype board materials without the need for molds!

Asahi Molding provides high-quality cutting prototype plate materials through a unique injection molding method. 【Are you facing any of these issues?】 ■ I want to create cutting prototypes using the material of the finished product, but I couldn't obtain cutting plastic sheet materials... ■ I had to use alternative materials to create the prototype. ■ Since it was an alternative material, I couldn't evaluate it with the correct specifications... Our laminated molding block L-cube️ solves the above concerns. We can create custom-made solutions according to your needs. We can provide high-quality cutting prototype plate materials without the need for molds. Please feel free to contact us. *We are currently offering a list of prototype resin sheet materials! For more details, please download the PDF and take a look.

• plastic

Thermoplastic and amorphous! It shows a high strength against tensile stress and has excellent creep characteristics.

"Polycarbonate (PC)" is a type of thermoplastic plastic. It has excellent heat resistance and also performs well at low temperatures, making it usable over a very wide temperature range (-100 to 140°C). Additionally, its load deflection temperature is classified as high, with 120 to 125°C at a load of 1.86 MPa and 130 to 135°C at a load of 0.46 MPa. It is utilized in various applications, including home appliance parts, lighting fixtures, headlamp lenses, pump components, and power tool housings. 【Features】 - Transparent resin with good gloss - Exceptional impact resistance among plastics - Shows high strength against tension - Excellent creep characteristics - Mechanical properties are very strong from low to high temperatures *For more details, please refer to the PDF document or feel free to contact us.

• plastic

Dimensional stability and mold reproducibility are also excellent! A transparent amorphous polymer with a wide range of molding processing conditions.

"PSU-Polysulfone" is a transparent, thin, amber-colored, rigid, and tough amorphous thermoplastic resin. It maintains toughness and high strength over a wide temperature range and exhibits excellent heat resistance and chemical resistance. The glass transition temperature is 190°C, and it maintains its properties over a temperature range of -100 to +150°C, making it easy to color and plate, with excellent appearance. It also has outstanding heat resistance and oxidation resistance, remaining stable even at high temperatures, and can withstand hot water and steam for extended periods. Additionally, there is a color variant called "PSU(blueing)-Polysulfone (Blueing)." 【Features】 - Easy to color and plate, with excellent appearance - Remains stable without hydrolysis at high temperatures, and can withstand hot water and steam for extended periods - Light transmittance is 80-90% - Transmits visible light and near-infrared light - The refractive index is 1.633, which is high compared to other transparent polymers, but it absorbs ultraviolet light - Exhibits high stability against X-rays and gamma rays *For more details, please refer to the PDF document or feel free to contact us.

• plastic

Capable of absorbing very large shocks! A thermoplastic resin with superior impact resistance and chemical resistance compared to PSU and PEI.

"PPSU - Polyphenylsulfone" is a rigid and tough amorphous thermoplastic resin with a transparent amber color. It withstands continuous exposure to moisture and high temperatures, capable of absorbing very large impacts without cracking or breaking. It has superior impact resistance and chemical resistance compared to "Polysulfone (PSU)" and "Polyetherimide (PEI)." Additionally, in practical tests of sterilization using high-temperature steam, no crazing or destruction occurs even after more than 1,000 cycles. It possesses extremely strong hydrolysis resistance. 【Features】 ■ Withstands continuous exposure to moisture and high temperatures, capable of absorbing very large impacts ■ Superior impact resistance and chemical resistance compared to PSU and PEI ■ No crazing or destruction occurs in practical tests of sterilization using high-temperature steam ■ Possesses extremely strong hydrolysis resistance *For more details, please refer to the PDF materials or feel free to contact us.

• plastic

The total light transmittance is 89%! It has high elasticity and is particularly excellent in recovery from spring compression, made of thermoplastic resin.

"PAR-Polyarylate" is a synthetic resin that belongs to the category of amorphous thermoplastic resins, characterized by the polycondensation of divalent phenols and dibasic acids such as phthalic acid and carboxylic acids. It is transparent, with a total light transmittance of 89%, comparable to polycarbonate. Ultraviolet rays cause molecular free transition on the resin surface. Additionally, it has excellent weather resistance and UV shielding properties, high yield elongation, and outstanding impact resistance, creep resistance, and wear resistance. 【Features】 ■ Total light transmittance is 89% ■ Excellent weather resistance and UV shielding properties ■ High yield elongation, outstanding impact resistance, creep resistance, and wear resistance ■ High elasticity, particularly excellent recovery from spring compression ■ High heat resistance with a load deflection temperature of 175°C and a glass transition temperature of 193°C in an unreinforced state ■ Flame retardant UL94V-0 in an unmodified state *For more details, please refer to the PDF document or feel free to contact us.

• plastic
• Engineering Plastics
• Other polymer materials

For the future of the evolving plastic industry, with advanced precision molding technology.

Asahi Molding Co., Ltd. will pursue the creation of high-quality products based on the plastic injection molding technology we have cultivated so far. We strive to gather a wide range of information to respond appropriately to the ever-changing market needs and practice "management that analyzes customer trends instantly and accurately." Furthermore, to provide products of quality that delight our customers, we will continue to challenge ourselves by enhancing our technology and introducing new technologies, contributing to the creation of added value for our customers as a group of manufacturing experts. 【Business Activities】 ■ Plastic ■ Injection Molding ■ Plastic Processing ■ Assembly Product Design ■ Mold Manufacturing *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract
• plastic

Achieving a reduction in development time and development costs!

New proposal for prototype resin board materials. A laminated molding block that allows for high-precision prototype evaluation! Our company provides high-quality cutting prototype board materials using a unique method that utilizes injection molding. This is the laminated molding block obtained from the laminated molding method. 【Features and Applications of Laminated Molding】 The laminated molding board materials made from mass production materials enable verification of various specifications through cutting processing. In other words, it allows for accurate evaluation assuming mass production without the need to create molds. As a result, the following items can be accurately confirmed and evaluated through laminated molding: mechanical properties such as deformation, fracture, friction, and sliding; thermal properties including heat resistance and flammability; chemical properties such as chemical resistance and weather resistance; electrical properties including insulation, dielectric, and charge properties; physical properties such as specific gravity, refractive index, and moisture absorption; design aspects including color tone and secondary processing capabilities like painting and printing. Additionally, it is possible to shorten the development period. *For more details, please request materials or view the PDF data available for download.

• plastic

Our company will be exhibiting at the "4th Antibody Conference" to be held at Omiya Sonic City. During the event, we will showcase various products. We invite all related parties to come and visit us. 【Suppliers】 - Dynamic Biosensors - Yokogawa Fluid Imaging - RheoSense - LS Instruments

Joko Corporation will be exhibiting at the "16th High-Performance Materials Week [Tokyo Exhibition]" held at Makuhari Messe. This exhibition is the largest in the world, showcasing material technologies such as functional films, plastics, cellulose, carbon fiber composites, metals, and ceramics all in one place. We plan to display the tabletop machine NAGS20, posters about processing cases, actual processing materials, and samples of graphene dispersion. Additionally, we will be available at our booth to discuss our "contract testing" and "contract processing" services. We sincerely look forward to your visit.

[Nikkou Electric Sendai Sales Office New Year Big Sale] Hello, this is the office staff of the Sendai Sales Office. It's November now. Nikkou Electric Sendai Sales Office will hold a "New Year Big Sale" from January 5, 2026 (Monday) at 10:00 AM to January 15 (Thursday) at 4:00 PM, accepting orders during this period! All products manufactured by JST (Japan Solderless Terminal Manufacturing Co., Ltd.) will be 3% off the regular price. If you are even a little interested, feel free to request a quote! Please do not hesitate to contact us! Inquiries can be made through our company's website contact form or by calling the Nikkou Electric Sendai Sales Office at 0223-34-1121 (Contact: Sato).

Miraku Optical Co., Ltd. will be exhibiting at the 39th Nepcon Japan "Electronics Development and Implementation Exhibition" held at Tokyo Big Sight. At this exhibition, cutting-edge electronic components, materials, and manufacturing, implementation, and inspection equipment that support the multifunctionality and high performance of electronic devices will be showcased. It has established itself as a venue for business discussions with electronics, semiconductor, sensor, electronic component, automotive, and electrical equipment manufacturers from both Japan and abroad. We sincerely look forward to your visit.

Our company will be exhibiting at "IIFES 2025," which will be held at Tokyo Big Sight from November 19 (Wednesday) to November 21 (Friday), 2025. We will showcase a remote monitoring solution that can visualize the energy of factories and equipment in a "quick, easy, and compact" manner with actual devices. This exhibition will take place in the partner exhibition space within the GUGEN booth. 【Main Exhibited Products】 - Gateway BOX An IoT gateway compatible with Modbus that enables the visualization of energy in factories and equipment in a "quick, easy, and compact" manner. - PAL-Plus typeE2 We will introduce a "smart" clamp CT that can measure simple electric power for three-phase three-wire and single-phase three-wire systems. - PAL-Plus typeE A Modbus-compatible clamp CT that can easily be installed in narrow spaces and measures simple electric power for single-phase two-wire and three-phase three-wire systems. - PAL-Temp A compact, easy, and quick-to-install Modbus-compatible temperature and humidity sensor. We sincerely look forward to your visit.