日本資材 List of Products and Services

We would like to introduce the "Carbon Nanotube-Polyvinylidene Fluoride Composite Material" handled by Nippon Material Co., Ltd. This is a powder that combines dispersed CNT and PVDF, which reduces the amount of conductive additives and improves the content of active materials by using CNT. Within the electrode coating, CNT uniformly coats the active materials. Please feel free to consult us when you need assistance. 【Features】 ■ Powder that combines dispersed CNT and PVDF ■ Reduces the amount of conductive additives and improves the content of active materials by using CNT ■ CNT uniformly coats the active materials within the electrode coating *For more details, please download the PDF or feel free to contact us.

• Composite Materials

We would like to introduce the "Carbon Nanotube Composite Materials" handled by Nippon Material Co., Ltd. Our lineup includes "Carbon Nanotube Dispersion Liquid and Coating" utilizing our unique technology that suppresses the cutting and damage of CNTs, as well as conductive paint "Carbon Nanotube/Water-based Emulsion Composite" that combines CNTs with various water-based emulsions. Please feel free to consult with us when you need our products. 【Lineup】 ■ Carbon Nanotube Dispersion Liquid and Coating ■ Carbon Nanotube/Water-based Emulsion Composite ■ Carbon Nanotube/Cellulose Nanofiber Composite Paper ■ Carbon Nanotube Coated Resin Powder *For more details, please download the PDF or feel free to contact us.

• Composite Materials

Carbon nanotube-coated resin powder is a resin powder coated with uniformly dispersed CNTs using proprietary technology. High conductivity is achieved with a small amount of CNT addition! This allows for the imparting of antistatic properties and electromagnetic wave shielding functions to insulating resins. Additionally, by using thermoplastic resin composites, it is easy to mold conductive components with 3D printers and other methods. 【Features】 ■ High conductivity is exhibited with a small amount of CNT addition ■ Compatible with fluororesins such as PTFE, as well as other materials like ABS and polycarbonate ■ Custom processing is also available. If you provide the resin powder after discussing the specifications, we will coat it with CNT. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

The "Carbon Nanotube/Polyvinylidene Fluoride Composite for Batteries" is a powder that contains dispersed CNT added to PVDF. By using CNT, the amount of conductive additives can be reduced, and the content of active materials can be improved. It is also suitable for dry process electrodes. 【Features】 ■ Powder with dispersed CNT added to PVDF ■ Reduces the amount of conductive additives and improves the content of active materials by using CNT ■ Suitable for dry process electrodes *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

This product exhibits equivalent conductivity with a very small amount of CNT compared to existing products that use a large amount of conventional carbon black to impart conductivity. Since the amount of carbon used is minimal, the cleanliness of the molded product is high, and it is possible to suppress the detachment of carbon. Additionally, fluororesins and CNT can be compounded in various types, and customization (contract manufacturing) is also available. 【Features】 ■ A composite material with uniformly dispersed CNT covering the surface of fluororesin particles ■ High conductivity achieved with a small amount of CNT addition ■ Applicable to various types of fluororesins *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

We would like to introduce our "Carbon Nanotube Composite Material." The composite material is formed from CNT aqueous dispersion and water-based emulsions, achieving high conductivity of less than 0.1Ωcm with various materials such as nitrile rubber, natural rubber, urethane, and silicone. It can be applied to conductive sheets, flexible electrodes, planar heaters, electromagnetic wave shielding materials, keyboard contact materials, humidity-responsive materials, and more. 【Features】 ■ Composite material formed from CNT aqueous dispersion and water-based emulsions ■ Achieves high conductivity of less than 0.1Ωcm with various materials ■ Molding possible by casting or coating ■ Applicable to conductive sheets, flexible electrodes, planar heaters, electromagnetic wave shielding materials, keyboard contact materials, humidity-responsive materials, and more *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials
• others

We would like to introduce our "Active Material Supported Carbon Nanotube Electrode Material." The electrode active material is supported on CNT/cellulose nanofiber composite paper, and the cellulose component is removed through combustion treatment. The CNT matrix holds the active material without a binder, achieving high conductivity. Additionally, the structure has the surface of the electrode components completely exposed, maximizing the performance of the active material. 【Features】 ■ The electrode active material is supported on CNT/cellulose nanofiber composite paper, with the cellulose component removed through combustion treatment. ■ The CNT matrix holds the active material without a binder, achieving high conductivity. ■ The structure has the surface of the electrode components completely exposed, maximizing the performance of the active material. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials
• others

This is a powder product coated with PVDF that has undergone dispersed processing with CNT. While it is intended for use as a battery material, we also welcome inquiries about the application of this technology for CNT composite materials with other substances. Please feel free to contact us. 【Features】 ■ Reduces the amount of conductive additives by using CNT, improving the content of active materials ■ CNT contributes to the enhancement of the strength of the coating ■ Usable with existing processes 【Exhibition Information】 ■ 23rd SMART ENERGY WEEK [Spring] BATTERY JAPAN Secondary Battery Exhibition ■ Official exhibition website: https://www.wsew.jp/hub/ja-jp/about/bj.html ■ Exhibition period: February 19 (Wednesday) to 21 (Friday), 2025 ■ Booth number: Tokyo Big Sight, East Hall "E55-42" ORIST booth * For more details, please download the PDF or feel free to contact us.

• Composite Materials

Our company collects and dries wastewater from factories in Japan to produce PVA, which we sell as a raw material for various products. We have a proven track record of using it in adhesives for paper bags, glues for air fresheners, and sponge materials. This product is less expensive than virgin materials and contributes to waste reduction and resource utilization through recycling. Additionally, we also offer "CCC (Clean Cellulose Composite)" as an environmentally friendly product. For more details, please refer to the PDF materials. 【Features】 ■ Due to repeated drying and dissolution, it has lower solvent content and higher purity than virgin materials. ■ Monthly supply in ton orders is possible. ■ Less expensive than virgin materials. ■ SDGs-compliant product. *For more details, please refer to the PDF materials or feel free to contact us.

• Other polymer materials

"DaitechM Film" is a polyurethane film with excellent dirt-repellent properties. Thanks to its casting method, it is thin and has a soft texture, and it also possesses high waterproof and water-resistant properties, making it difficult for water to penetrate. Additionally, it can be customized at our R&D center, which has technology for microparticle and dispersion formulation. We can provide "DaitechM Film" with desired physical properties, even in small lots. 【Customization Example: Trays for Restaurants and Hotels】 ◎ By adding heat resistance, it can be integrated with resin products through thermal molding. ◎ By using printed patterns as a top laminate, it achieves improvements in dirt-repellent properties, slip resistance, and design aesthetics. *You can view product materials via PDF download. Please feel free to contact us for inquiries.

• Other polymer materials

The "DN-PU Series" is a high-performance polyurethane film with excellent versatility and a thin film structure. It is available in three types (a total of seven variations): the general-purpose grade "PU Series," the heat-resistant grade "HPU Series," and the moisture-permeable grade "WPU Series," making it suitable for various applications such as clothing outer layers, household goods, and medical films. 【Features】 ■ Non-porous film made from high-performance polyurethane ■ Achieves thin film structure through casting manufacturing method ■ Flexible and soft texture with elasticity ■ High waterproof and water-resistant properties *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Other polymer materials

At Nippon Materials, we handle paints and composites that combine carbon nanotubes (CNT) with various water-based emulsions. Without compromising the inherent properties of the emulsion (such as elasticity, heat resistance, weather resistance, and water repellency), we can impart the conductivity and thermal conductivity of CNT. We customize the types and mixing ratios of emulsions and CNT according to the specific project requirements, providing them in forms that meet the needs of each user. 【Emulsions with Proven Composite Results】 ■ Natural rubber ■ Nitrile rubber ■ Silicone ■ Urethane ■ Fluororesin *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials
• paint

This manufacturing method forms a structure in which carbon materials, serving as active substances for EDLC, are entangled and held together by CNTs. By utilizing our composite technology of CNTs and cellulose nanofibers (CeNF), we enhance conductivity by allowing CNTs to function as both matrix material and conductive additives. Furthermore, depending on the carbon materials used for compounding, an increase in EDLC capacity can be expected. By combusting and removing only the CeNF from the composite of CNTs, CeNF, and carbon materials that serve as active substances, we create a "composite of CNT/carbon materials." **Features** - Capable of forming not only coated electrodes but also independent sheet electrodes. - A structure in which CNTs entangle and hold carbon materials. - The volume resistivity can be adjusted to 10^-2 to 10^1 Ωcm depending on the type and content of CNTs, regardless of the resistance of the carbon materials. - Can be utilized without compromising the surface area of the carbon materials, allowing for potential improvements in EDLC capacity depending on the carbon materials used. *For more details, please refer to the PDF document or feel free to contact us.*

• Composite Materials

Our company provides "equipment maintenance." We introduce technologies suitable for maintaining water environments (equipment) in factories and large residential areas. We contribute to ecology and cost reduction. 【Features】 ■ Introduction of technologies suitable for maintenance ■ Contribution to ecology and cost reduction *For more details, please refer to the external link page or feel free to contact us.

• Other environmental equipment
• Other water treatment equipment

We would like to introduce our company’s "Environmental Equipment." Based on technologies such as wastewater treatment, we develop custom-made equipment for recycling waste oil, processing food waste, and various types of wastewater treatment, in collaboration with specialized researchers, focusing on resource recovery and environmental purification of waste. 【Features】 ■ Custom-made equipment for resource recovery and environmental purification of waste *For more details, please refer to the external link page or feel free to contact us.

• Other environmental equipment
• Other water treatment equipment

We would like to introduce "IJ Media," which we handle. Using the IJ method, you can easily print the required quantity on fabrics, films, etc. We provide a total coordination of all necessary materials, supplies, and equipment such as ink, media, and printers to meet your needs. 【Features】 ■ Easily print the required quantity on fabrics, films, etc. ■ Total coordination of all necessary materials, supplies, and equipment to meet your needs. *For more details, please refer to the external link page or feel free to contact us.

• Printing/Publishing
• Commercial printers

Our company engages in "contract development and processing." We handle various services including synthesis, analytical evaluation, purification, micronization, and dispersion, as well as coating, film processing (vacuum deposition, sputtering), and lamination. We utilize our equipment, devices, and technology to assist in development such as prototyping and small-scale production. 【Features】 ■ Synthesis, analytical evaluation, purification, micronization, dispersion ■ Coating, film processing (vacuum deposition, sputtering), lamination ■ Design, construction, and consulting for clean rooms and water treatment facilities *For more details, please refer to the external link page or feel free to contact us.

• Contract manufacturing
• Processing Contract
• Other contract services

We would like to introduce the "Thin Film Technology" that we handle. We provide additional processing for functions such as moisture-permeable waterproofing through combinations of coating, laminating, vapor deposition, sputtering, plating, and impregnation on substrates like fabrics and films, offering them as various industrial materials. [Features] ■ Additional processing for functions such as moisture-permeable waterproofing through combinations, provided as various industrial materials. *For more details, please refer to the external link page or feel free to contact us.

• Evaporation Equipment
• Other polymer materials

We would like to introduce our "Elastomer Composite Material." This product can be applied to materials that form a latex-like emulsion. Composites can be produced using latex from nitrile rubber or natural rubber. 【Features】 ■ Applicable to materials that form a latex-like emulsion ■ Composites can be produced using latex from nitrile rubber or natural rubber *For more details, please refer to the external link page or feel free to contact us.

• Composite Materials

We would like to introduce our "Microparticle Technology." Using our uniquely developed equipment and technology, we focus on the fine processing of organic pigments. Our products are utilized as key components in office automation equipment such as printers and displays. In addition to materials, we also provide technical guidance for manufacturing equipment and measurement instruments necessary for product commercialization. 【Features】 ■ Fine processing centered on organic pigments using our uniquely developed equipment and technology ■ Utilized as key components in office automation equipment such as printers and displays ■ Technical guidance for manufacturing equipment and measurement instruments for product commercialization *For more details, please refer to the external link page or feel free to contact us.

• Other machine elements

We would like to introduce the "trade" that our company handles. We are engaged in the import, export, and sales of various goods, including "industrial raw materials and materials" as well as various chemicals. 【Overview】 ■ Industrial raw materials and materials ■ Import and export agency services *For more details, please refer to the external link page or feel free to contact us.

• Other services

Our company handles "Environment and Energy." We offer a lineup that includes "wastewater treatment equipment and flue gas desulfurization systems," as well as "green energy-related equipment" and "equipment for production factories such as boilers." We provide environmental protection equipment and facilities that are necessary for the times. We are also actively engaged in equipment that considers ecology and recycling. 【Overview】 ■ Wastewater treatment equipment, flue gas desulfurization systems ■ Green energy-related equipment ■ Equipment for production factories such as boilers ■ Piping maintenance, equipment installation ■ Jet spray waterproofing work *For more details, please refer to the external link page or feel free to contact us.

• Other water treatment equipment
• Other environmental equipment

Our company handles "machinery and equipment." We offer a lineup that includes dyeing machines, various textile machinery and their accessories, as well as physical and chemical instruments and electronic devices. Focusing on dyeing machines and textile processing machinery, we broadly handle manufacturing equipment, analytical instruments, and evaluation devices used in the chemical and electronics industries, including overseas machinery. [Overview] ■ Dyeing machines and various textile machinery and their accessories ■ Physical and chemical instruments and electronic devices ■ Import of textile machinery from Buzzer, Monforts, Tees, and Dante Paolo *For more details, please refer to the external link page or feel free to contact us.

• Textile Processing Machinery
• Other physicochemical equipment

We would like to introduce the "Printed Molded Products" manufactured by Daiomiura, which we handle. These products are made from environmentally friendly resin materials, including white PET and transparent PET, and are printed and molded. They are finished to be three-dimensional and impactful. Additionally, we also offer "blisters" that can be used for applications such as cosmetic packaging and trays. 【Features】 ■ Printed and molded using environmentally friendly resin materials, including white PET and transparent PET ■ Finished to be three-dimensional and impactful ■ Usable for applications such as calendars and POP displays *For more details, please refer to the external link page or feel free to contact us.

• Paper and pulp products

We would like to introduce our "Standard Artificial Contamination Cloth." This product was developed for use in the development of detergents and washing machines. We handle companies such as Swissatest (formerly EMPA), CFT from the Netherlands, and wfk from Germany. 【Lineup】 ■ Swissatest (formerly EMPA) ■ CFT from the Netherlands ■ wfk from Germany *For more details, please refer to the external link page or feel free to contact us.

• Other consumables
• fiber

We would like to introduce the "Glyoxal resin, melamine resin, and various additives for fiber processing" manufactured by DIC Northern Japan Polymer, which we handle. We offer a lineup that includes "base resins for processing," "texture adjustment resins and crosslinking agents for processing," "catalysts for resins," and "softening agents and silicone-based water repellents." 【Lineup (excerpt)】 ■ Base resins for processing ■ Texture adjustment resins and crosslinking agents for processing ■ Catalysts for resins ■ Softening agents and silicone-based water repellents *For more details, please refer to the external link page or feel free to contact us.

• Other consumables

This product is a composite paper made by uniformly dispersing carbon nanotubes (CNT) and cellulose nanofibers (CeNF). Traditionally, it has been difficult to achieve uniform dispersion of CNTs and to maximize their performance. However, our technology, which disperses them "while keeping them long" and "without entangling," has enabled improvements in conductivity and transparency. 【Features】 ■ High conductivity despite being made of carbon ■ Lightweight alternatives to metals are possible ■ Can contain more CNTs (50%) compared to dispersion liquids *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

Our "Carbon Nanotube Application Technology" can achieve uniform dispersion of materials that are difficult to disperse using our unique technology, allowing for expansion into composite materials. This technology can be applied to products such as "CNT-blended conductive rubber sheets" and "CNT/silicone conductive inks," which are CNT/elastomer composites. 【Application Products】 ■ Transparent conductive materials ■ CNT/polyolefin emulsion composites ■ CNT/elastomer composites ■ CNT/silicone conductive inks ■ CNT/cellulose nanofiber (CNF)* composites *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

Our "Carbon Nanotube Application Technology" can achieve uniform dispersion of CNTs, which are difficult to disperse, using our unique technology. Additionally, it can be applied to films, sheets, and composite materials. It can be utilized in products such as "transparent conductive materials" and "CNT/inorganic material composites." 【Application Products】 ■ Transparent conductive materials ■ CNT/resin composite sheets ■ CNT/inorganic material composites ■ CNT/cellulose nanofiber (CNF)* composite sheets *For more details, please refer to the PDF materials or feel free to contact us.

• Composite Materials

At Nippon Material Co., Ltd., which develops marketing businesses for industrial materials sales, we are also engaged in the electronic materials business, including carbon nanotube dispersion liquids and composite technology, carbon pastes for planar heating elements, and the dispersion of various nanomaterials. We also accommodate small sample requests and small-scale testing. Please feel free to consult with us. 【Business Overview】 ■ Carbon Nanotube (CNT) Dispersion Liquids & Composite Technology - Mild dispersion that minimizes CNT damage - Production of dispersion liquids tailored to CNT, solvents, concentrations, and applications - Composite of dispersed CNT into various materials ■ Carbon Paste for Planar Heating Elements - Conductivity adjustment possible with various carbon materials - Production of pastes tailored to requests, including water-based, solvent-based, and various binders, as well as viscosity adjustments ■ Dispersion of Various Nanomaterials - Contract processing for dispersion of graphene, nanoparticles, etc. ■ Development, Manufacturing, and Sales of Various Materials for OPC Photoconductors - Development and manufacturing of charge generation materials (OGM) - Since 2016, we have also started new development of HTM & ETM *For more details, please refer to the PDF materials or feel free to contact us.

• Composite Materials

This document introduces the "CNT dispersion liquid" handled by Japan Material Co., Ltd. It includes information on the appearance of paints and coatings, their characteristics, and the addition of carbon nanotubes to other materials. 【Contents (Excerpt)】 ■ Carbon nanotubes used in this development ■ Appearance of carbon nanotube paint and coatings ■ Comparison of the state of carbon nanotubes (raw material and dispersion liquid) ■ Cross-section of carbon nanotube coatings ■ Conductivity and transparency of carbon nanotube coatings ■ Volume resistivity of carbon nanotube coatings *For more details, please refer to the PDF document or feel free to contact us.

• paint
• others

"Carbon Nanotube / Cellulose Nanofiber Composite" is a composite paper made by uniformly dispersing carbon nanotubes (CNT) and cellulose nanofibers (CeNF). 【Features】 ■ Standard CNT (length 0.1–10μm) 50% added paper Thickness 15μm, surface resistance 50–60Ω/□ (volume resistance ~0.08Ωcm) ■ Long CNT (length 150–200μm) 50% added paper Thickness 15μm, surface resistance 5–6Ω/□ (volume resistance ~0.008Ωcm) *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

◆Exhibition Participation Announcement◆ We will be exhibiting at Nanotech2024 (within the Nanocarbon Open Solution Fair, Booth No. 4A-20-3) held at Tokyo Big Sight East Hall from January 31 to February 2, 2024. We look forward to your visit. Additionally, the online exhibition booth will open on December 1, 2023. https://www.nanotechexpo.jp/main/index.html 【Features of Our CNT (Carbon Nanotube) Dispersion Liquid】 ■ Dispersible in various organic solvents including MEK, as well as in water ■ We offer various materials of MWCNT (multi-walled) and SWCNT (single-walled) tailored to your desired conductivity ■ Light transmittance can be adjusted between 80-99(%), and surface resistance can be adjusted from 10^3 to 10^9 (Ω/□), allowing for the design of conductivity and light transmittance according to your requirements ■ Excellent dispersion stability, allowing for long-term storage ■ We also accept commissioned dispersion of specified CNTs ■ Free samples for initial performance evaluation are also available *For more details, please contact us or download the catalog.

• Chemicals