積水化成品工業 List of Products and Services

The "Tech Heater" is a self-regulating, parallel circuit type heater that uses PTC ceramics as its heating element. It is used for applications such as snow melting, freeze prevention, and temperature management. 【Features】 1. Energy Efficiency Thanks to the properties of PTC ceramics, the output is self-regulated according to changes in ambient temperature, making it energy-efficient with no waste. 2. Safety Due to its self-regulating output, there is no concern about overheating. It does not cause abnormal overheating or burnout even without a thermostat. The heaters can touch each other without overheating, and they can be overlapped. 3. High Flexibility and Adjustable Length As a parallel circuit heater, it can be cut to any desired length for use. Branching and extending are also possible. It is very flexible, making it easy to install on steps or in complex piping and fittings. We also offer a lineup of panel heaters that store heating cables within the panels. Custom development is possible to meet individual needs. *For more details, please refer to the PDF materials or feel free to contact us.

• cable
• Heating device
• Temperature and Humidity Control

"Elastil" is a thermoplastic elastomer bead foam developed by our company. Our foaming technology achieves lightweight properties while maintaining the physical characteristics of elastomers, resulting in a material that has rubber-like elasticity, is as light as expanded polystyrene, and as soft as polyurethane foam. It offers extremely high resilience and cushioning compared to conventional soft foams. Sports shoes, including running shoes, require not only lightweight design but also resilience for comfortable and fast running, as well as cushioning for a pleasant fit. Resilience and cushioning are inherently opposing characteristics, and there have been many challenges in achieving both. However, our "Elastil" makes it possible to meet these two performance requirements and is used as the midsole material in high-performance running shoes.

• Composite Materials
• plastic
• Organic Natural Materials

As part of the expansion of the Elastil product lineup, we have newly developed "Elastil" BIO, a plant-based grade. This product successfully maintains the high performance of the existing "Elastil" while being made from sustainable plant-derived materials. The performance of "Elastil" BIO has been recognized, and it has been adopted as the midsole material for Reebok's first plant-based performance running shoe, "Forever Floatride Grow," which was launched in the fall of 2020.

• Composite Materials
• plastic
• Organic Natural Materials

The "Tech Heater" is a self-output control, parallel circuit type heater that uses PTC ceramics as the heating element. It is used for applications such as snow melting, freeze prevention, and temperature management. 【Features】 1. Energy Efficiency Thanks to the operation of PTC ceramics, the output is self-controlled according to changes in environmental temperature, making it energy-efficient and waste-free. 2. Safety Due to self-output control, there is no worry of overheating. It does not cause abnormal overheating or burnout even without a thermostat. The heaters can touch each other without overheating, and they can be overlapped. 3. High Flexibility and Adjustable Length As a parallel circuit heater, the heater can be cut to any desired length for use. Branching and extending are also possible. It is very flexible, making installation on uneven surfaces and complex piping or fittings easy. We also offer a lineup of panel heaters that store heating cables within the panels. Custom development is possible to meet individual needs. *For more details, please refer to the PDF materials or feel free to contact us.

• cable
• Heating device
• Temperature and Humidity Control

In addition to our numerous hiring achievements for electrical and automotive manufacturers, we provide appropriate solutions for logistics materials required by our customers through our integrated system, which handles everything from raw material production to design and molding in-house. 1) Pioseran, a unique material from Sekisui This hybrid material combines the rigidity of styrene with the flexibility of olefins and is used for returnable applications. Its strength compared to similar materials allows for weight reduction and cost savings. 2) Expanded Polystyrene (EPS) with excellent cushioning and recyclability Packaging material for one-way use. Compared to cardboard and other materials, it allows for complex shapes through mold forming, achieving specifications suitable for parts. We also offer environmentally friendly grades made from 100% recycled EPS material. 3) Various types of foam sheets We provide products and grades tailored to your needs, including antistatic items, low-density foam robot trays, and foam vacuum-formed products (foam PP, PET).

• Cushioning material
• tray
• container

"Elastil" is a thermoplastic elastomer bead foam developed by our company. Our foaming technology enables lightweight production while maintaining the physical properties of the elastomer, resulting in a material that has rubber-like elasticity, is as light as polystyrene foam, and as soft as polyurethane foam. It achieves extremely high resilience and cushioning compared to conventional soft foams. By foaming in bead form and filling it into molds for shaping, we can customize to meet customer needs, allowing for complex shapes, surface designs, and composite molding with different materials.

• Composite Materials
• plastic
• Organic Natural Materials

We would like to introduce the excellent physical properties of ELASTIL. The foam of this product has an independent bubble structure (closed cell). As a result, it is less absorbent compared to soft foam with a continuous bubble structure, and it also has excellent thermal insulation properties. Please feel free to contact us if you have any inquiries. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials
• plastic
• Organic Natural Materials

ELASTIL is formed by filling a mold with small particles (pre-foamed beads) and applying steam heating. Unlike foam boards, it offers a high degree of freedom in product shape, and even for three-dimensional molded products, secondary processing steps such as cutting, bonding, and trimming are unnecessary. Therefore, it is suitable for high-quality mass production. Please feel free to contact us when you need assistance. *For more details, please refer to the PDF document or feel free to reach out to us.

• Composite Materials
• plastic
• Organic Natural Materials

ELASTIL has extremely superior rebound elasticity compared to other foams. Compared to foams with a continuous bubble structure such as foamed polyurethane (foamed PU) and foamed polyvinyl chloride (foamed PVC), as well as foams with an independent bubble structure like expanded polypropylene (EPP), the rebound elasticity of this product is overwhelmingly superior. It is suitable for applications that take advantage of this spring-like characteristic and lightweight nature. Please feel free to contact us when you need assistance. *For more details, please refer to the PDF materials or feel free to contact us.

• Composite Materials
• plastic
• Organic Natural Materials

We would like to introduce the excellent physical properties of ELASTIL. The foam density is very lightweight at 0.10 to 0.15 g/cm³. This product is a "thermoplastic elastomer bead foam" that combines the excellent material characteristics of thermoplastic elastomers with our long-standing expertise in bead foams. Please feel free to contact us when you need assistance. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials
• plastic
• Organic Natural Materials

ELASTIL is very soft and has a high level of resilience. The flexible grade of this product has a compression set of about 3-6%. Compared to expanded polystyrene (EPS) and expanded polypropylene (EPP), it has the characteristic of retaining less deformation after compression. Please feel free to contact us when you need assistance. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials
• plastic
• Organic Natural Materials

In the civil engineering and construction fields, there is a strong demand for lightweight and high-strength materials to improve workability and earthquake resistance. By combining our foamed materials with conventional materials, we contribute to enhancing the added value of civil engineering and construction components, such as lightweight and high rigidity. We also offer a lineup with excellent shape flexibility and strive to propose shapes that meet your requirements. 【Features】 ■ We can propose materials tailored to your needs with our extensive lineup of foamed materials. ■ All our products are produced domestically, ensuring stable supply. ■ We offer proposals based on our design technology for foamed materials and development capabilities tailored to your needs. ■ We can expand into new products and components. *For more details, please refer to the PDF materials or feel free to contact us.

• Plastic utensils and containers

In recent years, in the transportation sector such as vehicles and ships, there has been consideration for replacing metal materials with resin materials to contribute to weight reduction and energy saving due to the background of improving fuel efficiency and environmental considerations. By combining our foam core materials with C/GFRP molded products, we propose the addition of functions such as weight reduction and shock absorption while maintaining the strength required for vehicle and ship applications. 【Features】 ■ We can propose materials tailored to your needs with a rich lineup of foam materials. ■ All our products are domestically produced, ensuring stable supply. ■ We offer proposals based on our design technology for foams and development capabilities tailored to your needs. ■ Expansion into new products and components is possible. *For more details, please refer to the PDF or feel free to contact us.

• Composite Materials

In robotic arms, lightweight and vibration-damping properties are desired. By applying our foam core materials, it becomes possible to enhance the operational speed of robots through vibration damping, and the lightweight design allows for energy savings in the robots themselves. CFRP molded products using foam core materials excel in vibration damping and lightweight properties compared to CFRP molded products without core materials. 【Features】 ■ A rich lineup of foam materials allows for tailored material proposals to meet your needs. ■ All our products are domestically produced, ensuring stable supply. ■ We offer proposals based on our design technology for foams and development capabilities tailored to your needs. ■ Expansion into new products and components is possible. *For more details, please refer to the PDF document or feel free to contact us.

• Plastic utensils and containers
• Other machine elements
• Composite Materials

High radio wave permeability is required for information and communication devices. By combining conventional FRP molded products with our foam core materials, we can provide high radio wave permeability while maintaining strength through shape rigidity. 【Features】 ■ We can propose materials tailored to your needs with a rich lineup of foam products. ■ All our products are domestically produced, ensuring stable supply. ■ We offer proposals based on our design technology for foams and development capabilities tailored to your needs. ■ We can expand into new products and components. *For more details, please refer to the PDF document or feel free to contact us.

• Plastic utensils and containers
• Other electronic parts
• Composite Materials

In medical and nursing care equipment, lightweight properties and electromagnetic wave permeability are required. By combining our foam materials with C/GFRP, we can offer lightweight solutions while maintaining the necessary performance characteristics such as rigidity and X-ray permeability required for medical and nursing care equipment. 【Features】 ■ We can propose materials tailored to your needs with a rich lineup of foam products. ■ All our products are domestically produced, ensuring stable supply. ■ We provide proposals based on our design technology for foam materials and development capabilities tailored to your needs. ■ We can expand into new products and components. *For more details, please refer to the PDF document or feel free to contact us.

• Plastic utensils and containers
• plastic

"Formac" is a material that shapes board foam through cutting. It has excellent mechanical strength and can meet various quality requirements tailored to FRP molding methods. Additionally, since it is produced in our domestic factory, stable supply is possible. Adoption results: it is used in a wide range of applications, including information communication equipment, wind turbine blades, and mobility parts core materials. 【Features】 - Compared to other rigid foams, it has superior mechanical strength in terms of tensile, bending, and compression. - It has excellent heat resistance, making it suitable as a core material for thermosetting FRP, with numerous adoption results. - It has excellent chemical resistance and is hardly affected by all solvents except for hydrophilic ones. For more details, please refer to the PDF or feel free to contact us.

• Composite Materials
• Engineering Plastics

The blades used in wind power generation require lightweight and high-strength materials. By combining our foam with FRP, it is possible to achieve weight reduction of the blades while maintaining rigidity. This allows for the development of new products and components, not just molded FRP alone or metal. 【Features】 ■ We can propose materials tailored to your needs with our extensive lineup of foams. ■ All of our products are domestically produced, ensuring stable supply. ■ We offer proposals based on our design technology for foams and development capabilities tailored to your needs. ■ Possibility of expansion into new products and components. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

Our company, as a pioneer in foamed plastics, offers a lineup of foams for FRP composite core material applications. With our unique material's "product strength" and the "proposal capability" derived from years of experience in foam design technology and composite technology with FRP, we contribute to enhancing the added value of FRP molded products through weight reduction and high rigidity. All of our products are produced in our domestic factory, ensuring a stable supply. 【Foam Product Lineup】 - Formac (Density: 56kg/m³ to 110kg/m³) An acrylic resin foam that excels in mechanical strength and heat resistance. It can meet the quality requirements demanded by various FRP molding methods. It is also capable of shape formation through machining. - ST-Eleveat E (Density: 100kg/m³ to 300kg/m³) A polyester resin foam that is bead-shaped, allowing for shape formation using molds. It offers excellent shape freedom and can be proposed for mass production suitable for medium to large lots. Additionally, it is an FRP core material with excellent dimensional stability at high temperatures (180°C). *For more details, please refer to the PDF or feel free to contact us.

• Composite Materials
• Engineering Plastics

"ST-Eleveat" is a material made of bead foam, which allows for shape formation using molds. It reduces the cutting processes required for conventional board foams, contributing to material waste reduction, and offers mass production capabilities suitable for medium to large lots. ✔ Type: Eleveat BIO E (150g/L) ✔ Particle Diameter: Approximately 2.5mm ✔ Adoption Record: Used in FRP wind turbine blades and mobility parts Expected Applications: Propeller core materials, composite materials using RTM method 【Features】 - A lineup centered on biomass grades, contributing to the environment - Superior thermal dimensional shrinkage and chemical resistance compared to conventional foamed materials - High design flexibility, capable of reproducing shapes that are difficult with board core materials - Proven track record of mass production adoption for Japanese automotive OEMs (interior parts/core materials for composites) 【Exhibition Participation】 September 18-20: SAMPE Japan Advanced Materials Technology Exhibition Booth: S-42 October 9-11: N-Plus Product Development Technology Exhibition Booth: NCC Pavilion C-66 We will also be exhibiting at the trade shows, so please feel free to visit us.

• Composite Materials

Techpolymers based on polymerizable monomers such as methyl methacrylate and styrene can be utilized in various applications, leveraging their properties for light diffusion in resin films and molded products, providing matte and scratch resistance in paints and inks, and enhancing slip properties in cosmetics. The main fields of application include displays, LED lighting, paints, cosmetics, and electronic materials. We are advancing material development with various customizations, including particle size (nano to micro), particle size distribution (polydisperse to monodisperse), particle shape (porous, irregular, hollow), refractive index, hardness, solvent resistance, heat resistance, and composite technology. If you have any issues with fine particles, please feel free to contact us. There are individual pages for various products, so please take a look at them as well.

• plastic
• Other optical parts

We would like to introduce our development products aimed at the development of low-dielectric semiconductors and substrates that can suppress signal transmission loss in the high-frequency range required for the next-generation mobile communication system, 5G, which enables high-speed communication of large-capacity data. 【Product Overview】 Particle Structure: Solid Type Particle Structure: Hollow Type For information on particle size, particle size distribution, dielectric properties (Dk, Df), and heat resistance, please download the materials for confirmation. 【Customization Examples】 Particle Size Adjustment Particle Surface Modification (Dispersion Improvement) 【Application Examples】 Additives for materials in semiconductor packaging and mounting fields.

• plastic

In residential and commercial lighting fixtures, as well as in the decorative and partial lighting fields primarily for vehicles, various resin molded products are used as additives. The polymer microparticles known as "Tech Polymer" differ from inorganic materials, offering a wide range of particle sizes and various customization options. Additionally, they are well-regarded for their stability in particle size distribution. Composition: Cross-linked acrylic-based and cross-linked polystyrene-based Particle Size: 1.5μm to 200μm *Some submicron and nanosize options are also available Particle Size Distribution: Polydisperse and monodisperse Shape: True spherical, hollow, and irregular (biconvex lens, etc.) Refractive Index: 1.49 to 1.59 Heat Resistance: 250 to 270°C *High heat-resistant grades above 300°C are also available Expected Effects: Light diffusion, low dielectric, hollowing, stress relief

• plastic

Our Tech Polymer can be used as a filler to achieve AB properties. 【Features】 (1) We offer a wide range of grades with particle sizes from submicron to approximately 200μm. (2) By selecting grades with a refractive index close to that of the base resin, you can maintain the transparency of the film. (3) Choosing grades with a sharp particle size distribution allows for a uniform surface texture and can prevent defects caused by coarse particles. (4) We also have grades suitable for food contact applications, making them usable in food packaging and everyday items. (5) By modifying the particle surface, it is possible to enhance compatibility with film resins. (6) Customization for heat resistance, solvent resistance, and flexibility is also possible. 【Examples of Applications】 AB agents for PE, PP films, etc. AB agents for optical components, etc.

• plastic

The polymer microparticle "Tech Polymer" has the characteristic of thermal decomposition and can be used as a pore-forming material. It is primarily mixed with ceramic powders or metal powders, and during firing, the particles burn away, creating spherical pores. Additionally, a significant feature of "Tech Polymer" is that it produces very little residue after decomposition. 【Features】 ■ Particle Size, Particle Size Distribution, and Shape We offer a wide range of particle sizes from submicron to micron. It is also possible to achieve a sharp particle size distribution, contributing to uniform pore formation. In addition to the main spherical microparticles, we also have irregularly shaped particles such as biconvex lens-shaped and hemispherical particles, making it suitable for forming special pores. ■ Low Residue Tech Polymer has minimal residue after decomposition. ■ Environmental Consideration By using hollow microparticles and low-temperature thermal decomposition microparticles, we can propose products that contribute to energy reduction, and by using biomass particles, we can help reduce carbon emissions, thus promoting environmental consideration.

• plastic

"Tech Polymer" is a polymer microparticle based on acrylic, styrene, and other materials. With a strong ability to customize, we can propose the optimal grade according to your needs. 【Application Examples】 ■ Instrument Panel By adding it to the resins and coatings used in panels, it contributes to preventing sunlight reflection and glare. We can also propose high heat-resistant particles and refractive index adjustment particles suitable for automotive use. ■ Display Cover Panel With the trend towards thinner and larger in-vehicle displays, it can help prevent warping and reduce shrinkage of the resins (such as PC) used in cover panels. We can accommodate requests with porous, hollow porous, and soft particles, among others. ■ Sensor-Related Covers By adding it to the resins and paints used in LiDAR sensor covers and millimeter-wave radar covers, it is expected to provide an anti-reflection effect on the inner surface. It helps maintain the performance of laser light and contributes to the safety of ADAS. ■ Headlamp Lens Cover It can be considered as a light-diffusing material for headlamp lens covers. It can provide functions that make lamp images and direct light less noticeable, as well as brighten the entire cover.

• plastic

In liquid crystal displays, "Tech Polymer" is primarily used for optical adjustment applications such as anti-glare films, diffusion films, and reflection films, making it an essential material for liquid crystal displays. We are also focusing on the development of new applications for low-reflection uses of newly developed hollow nanoparticles and for next-generation displays such as OLEDs, quantum dots, and microLEDs. In addition to conventional technologies such as particle size adjustment, particle size distribution adjustment, and refractive index adjustment, we also accommodate detailed customizations such as hardness adjustment and classification enhancement.

• plastic

"Tech Polymer" is a polymer microparticle based on acrylic, styrene, and other materials. By adding it to adhesives and tackifiers, it can impart functions such as gap adjustment, flexibility, stress relaxation, low dielectric properties, and changes in optical characteristics. We can propose the optimal grade according to your needs. 【Features】 ■ Particle Size and Distribution The particle size can be adjusted from submicron levels to several hundred micrometers. Additionally, the particle size distribution can be sharply customized. It can be considered as a gap adjustment agent. ■ Flexibility We offer multiple grades with varying hardness. By adding it to adhesives and tackifiers, stress relaxation effects can be expected. ■ Hollowing We also have hollow microparticles that contain air layers inside. These can be considered for applications requiring low dielectric properties in electronic materials. ■ Refractive Index The refractive index can be adjusted between 1.49 and 1.59. It can be considered when you want to maintain transparency or impart light diffusion properties.

• plastic

We offer biodegradable microparticles with water and soil degradability, as well as biomass microparticles with approximately 50% biomass content. 【Application Examples】 ■ Film AB Agent It is expected to be used as an AB (anti-blocking) material for food packaging films that are transitioning to environmentally friendly options. ■ Environmentally Friendly Adhesives and Sealants We respond to the demand for materials that reduce environmental impact in adhesives and sealants used in industrial applications. ■ Increased Biomass Content in Inks and Coatings By using additives with 50% biomass content, the overall biomass content of inks and coatings can be improved. ■ Additives for Cosmetics It can be used as a microparticle with water degradability as a substitute for resin microparticles traditionally added to cosmetics. *For more details on environmentally friendly products, please check the individual pages separately.

• plastic

"Tech Polymer" is a polymer microparticle based on acrylic, styrene, and other materials. With its characteristic customizability, we are advancing the development of microparticles that can be used in the medical and health fields. 【Application Examples】 ■ Dental Materials It can be used as materials for base materials, hard resin teeth, cement, and more. By customizing the molecular weight and particle size, solubility and viscosity can be adjusted. ■ Bone Cement It is being considered as a material used in bone cement (fixative) that adheres artificial joints. Similar to dental materials, customization of particle size and molecular weight is possible. 【Porous Type Application Examples】 ■ Carrier Utilizing technologies such as controlling particle shape and adding functional groups to particle surfaces, we propose microparticles that can be considered as materials for carrying drug substances like freshness preservers, antiviral agents, and excipients. 【Other Application Examples】 ■ Fluid Visualization Agent By mixing "Tech Polymer" with a liquid and flowing it, it can be used as a tracer to visualize the movement of the liquid. *For detailed specifications, please download the PDF. Feel free to consult or contact us.

• plastic

These are spherical organic resin microparticles created from Sekisui's unique polymerization technology. They are available in powder form. We also offer grades with enhanced solvent resistance and heat resistance. 〇 Overview Composition: Crosslinked polymethyl methacrylate Structure: Spherical Particle size distribution: Multi, medium dispersion type True specific gravity: 1.2g/cm3 Refractive index: 1.49 3% thermal decomposition temperature: 250-270℃ Solvent resistance: Standard Weather resistance: Yes

• plastic

These are spherical organic resin microparticles created from Sekisui's unique polymerization technology. They are provided in powder form. 〇 Overview Composition: Crosslinked polystyrene Structure: Spherical Particle size distribution: Standard type True specific gravity: 1.1g/cm3 Refractive index: 1.59 3% thermal decomposition temperature: 250-270℃ Solvent resistance: Standard 【Examples of Applications】 Displays, LED lighting, coatings

• plastic

This is a spherical resin microparticle with a controlled particle size distribution, utilizing our unique polymerization technology. It can be considered for applications that require a sharp particle size distribution. 【Features】 (1) We can meet requests for fine particle sizes from a wide range of product lineups. (2) The refractive index can be adjusted between 1.49 and 1.59. (3) Various customizations such as particle size, refractive index, and solvent resistance are also available. 【Examples of Applications】 Film coating applications that dislike coarse or small particles, and pore-forming applications that require uniform pores.

• plastic

The refractive index can be arbitrarily controlled between 1.49 and 1.59. 【Features】 (1) The refractive index can be adjusted in increments of 0.005. (2) Along with adjusting the particle size, you can choose the appropriate grade according to your desired optical properties. (3) It is also possible to impart heat resistance. 【Examples of Applications】 Light diffusing agents Low gloss agents Anti-blocking agents, etc. 【Examples of Applicable Materials】 Resin molded products such as LED lighting Optical films Films that require maintenance of transparency, etc.

• plastic

We offer a variety of cross-linked acrylic microparticles with different softness, utilizing our unique polymerization technology. 【Series and Size List】 BMX Series: 5μm, 8μm, 12μm, 30μm, 55μm ABX Series: 8μm, 20μm ARX Series: 8μm, 15μm, 30μm AFX Series: 8μm, 15μm, 30μm (Hard) MBX > BMX > ABX > ARX > AFX (Soft) *The MBX series consists of conventional cross-linked acrylic particles. 【Features】 (1) We offer multiple products with varying hardness and particle sizes, allowing us to propose products tailored to your needs. (2) It can impart a soft feel to the coating, changing the tactile sensation. (3) It effectively absorbs abrasion force with a balance of softness and recovery rate, improving the scratch resistance of the coating. 【Examples of Applications】 Additives for paints used in automotive interiors, plastics, etc. Blocking prevention agents, etc. *We also have soft and environmentally friendly products available.

• plastic

These are spherical organic resin microparticles created from Sekisui's unique polymerization technology. They are provided in powder form. 〇 Overview Composition: Polymethyl methacrylate Structure: Spherical Particle size distribution: Polydisperse type True specific gravity: 1.2g/cm3 Refractive index: 1.49 Solvent resistance: None Weather resistance: Yes 【Examples of Applications】 Displays, paints, inks

• plastic

This is a porous polymer microparticle utilizing our unique shape control technology. We offer two types: standard porous microparticles and highly porous microparticles. 【Sizes】 - Porous microparticles: 4μm, 8μm, 20μm - Highly porous microparticles: 8μm *The grade suitable for cosmetic applications is only the 8μm product. 【Features】 (1) When blended into coatings, it can provide a high matte effect to the film. (2) It has oil absorption properties and can also be considered as a carrier for substances. (3) Due to its excellent oil absorption characteristics, it can also be considered as a thickening aid. 【Physical Properties】*Comparison for 8μm product Porous microparticles: Specific surface area 85m^2/g, oil absorption 140ml/100g Highly porous microparticles: Specific surface area 150m^2/g, oil absorption 200ml/100g

• plastic

It is a methacrylic resin with excellent thermal decomposition characteristics under a non-oxidizing atmosphere, which can be used as a binder that does not leave residues such as carbides when sintering ceramic or metal powders. It has excellent solubility in various solvents and allows for viscosity adjustments according to usage. 【Properties】 Appearance: White granular Particle size: Approximately 50μm Volatile matter (145℃×1hr): Less than 1wt% Glass transition temperature (Tg): 72℃ Molecular weight (Mw): 750,000 Solubility: Soluble in organic solvents such as terpineol, MEK, and toluene. 【Suggested Applications】 Binder for ceramic sintering Binder for metal pastes Binder for resin viscosity adjustment

• plastic

This is a polymer microparticle formulated for food contact applications. We offer a wide range of particle size options, allowing you to choose according to your needs. 【Features】 ■ Compliance with food contact regulations in various countries We provide grades that comply with food contact regulations in Japan, the US, the EU, and Switzerland. *Compliance status varies by grade. Please refer to the catalog for details. ■ Wide lineup (particle size, softness) We have grades with adjustable particle sizes ranging from 5μm to 50μm. Additionally, we offer grades that provide softness, allowing you to select the optimal grade for your application. 【Applications】 Food packaging, food wrapping, food containers Packaging films for daily necessities, etc. 【Expected Effects】 Matte finish, aesthetic enhancement Improved scratch resistance and scratch-proof properties Enhanced tactile feel and soft touch Surface texture enhancement, blocking prevention (AB agents), etc.

• plastic
• Other optical parts
• Other electronic parts

We offer a lineup of hollow types (non-foamed) with excellent low dielectric constant and solid types that consider handling properties. 【Intended Applications】 Additives for materials in semiconductor packaging and mounting fields. 【Product Lineup】 Particle Structure: Hollow Type Particle Structure: Solid Type For information on composition, particle size, hollow ratio, apparent density, dielectric properties (Dk, Df), and heat resistance, please download the materials for confirmation. 【Customization Examples】 Coarse particle cutting Hollow ratio adjustment Surface treatment Flame retardancy improvement

• plastic

We have developed acrylic-based microparticles with higher heat resistance than conventional acrylic microparticles. They can also be used in engineering plastics such as PC resin, which have been in increasing demand in recent years. We are also developing grades that combine heat resistance with flexibility. 【Features】 ■ Heat Resistance It has a heat resistance of approximately 345°C under a nitrogen atmosphere. ※Temperature at the point of 5% weight loss with a heating rate of 10°C/min. ■ Light Diffusion With a refractive index of approximately 1.49, it can achieve light diffusion by being blended with resins that have a different refractive index, such as polycarbonate resin. ■ Customizability Customization is possible according to your requirements, such as particle size and porous structure. 【Applications】 - Light diffusion - Matte finish and design enhancement - Blocking prevention If conventional acrylic microparticles do not provide sufficient heat resistance, please consider our product.

• plastic

It is a polymer microparticle with an air layer inside. By adding it to materials, it can impart properties of air, such as low refraction (low reflection) and low dielectric characteristics. Additionally, when added to resin, a hollow structure can also provide stress relaxation effects. The particle size can be provided in nano to micro sizes according to your requirements. *Please refer to the catalog available for download below for SEM images, features, and dielectric data.

• plastic
• Other optical parts
• Other electronic parts

These are organic resin microparticles with a particle diameter in the nanoscale and a hollow interior. They are provided in a solvent dispersion to achieve primary dispersion of the nanoscale particles. 〇 Features (1) The particle diameter is nanoscale, and the particle size distribution is uniform, allowing for the creation of a highly transparent low refractive index film when added to materials. (2) Being polymer microparticles, they have good compatibility with resin materials and organic solvents, resulting in excellent dispersibility. (3) Compared to inorganic hollow particles, the organic NH series has a lighter weight per particle, leading to a higher number of particles when added in the same weight, resulting in enhanced properties. (4) They have high affinity with the coating film, making it less likely for cracks to occur during film bending or punching processes. (5) The hollow structure allows for expected properties such as weight reduction, thermal insulation, and low dielectric constant in addition to lowering the refractive index. 〇 Comparison of reflections due to low-reflection films By adding to the coating film, the refractive index decreases, reducing light reflection. 〇 Comparison of coating film strength during film bending Since TP-NH is a resin composition, it has high compliance with organic binders, resulting in a coating film with excellent bend resistance.

• plastic

In response to the increasingly serious environmental issues caused by plastics in recent years, we have developed polymer microparticles using biomass materials from an environmental conservation perspective. This contributes to a sustainable society and helps reduce environmental impact. 【Features】 ■ Biomass content of 40% With a biomass content of approximately 40%, these can be used as environmentally friendly products. By replacing the conventional microparticles with these, an improvement in biomass content can be achieved. ■ Softness With about one-fourth the hardness compared to our general-purpose acrylic particles, these provide a soft feel to the coating. They also possess a similar level of softness compared to our conventional soft microparticles, allowing for environmental compatibility while maintaining traditional performance. ■ Customizability Particle size and solvent resistance can be customized according to your requirements. 【Applications】 - Additives for environmentally friendly paints (matte finish, tactile enhancement, decorative effects, scratch resistance, etc.) - Blocking prevention agents for films - Light diffusion agents, etc. *We also offer microparticles with biodegradability, including those that decompose in water and soil, as biodegradable powders.

• plastic

In response to the increasingly serious environmental issues caused by plastics in recent years, we have developed biodegradable polymer microparticles that decompose in soil from an environmental conservation perspective. This contributes to a sustainable society and helps reduce environmental impact. 【Features】 ■ Soils Biodegradability Compared to biodegradable resin polylactic acid, our microparticles exhibit superior biodegradability in soil. They decompose 100% within approximately one year. ■ Softness Compared to our general-purpose acrylic particles, they are softer, providing a soft feel to the coating film. 【Applications】 - Additives for environmentally friendly paints (matte finish, tactile enhancement, aesthetic enhancement, scratch resistance, etc.) - Blocking agents for biodegradable films - Hot melt materials By replacing currently used general-purpose plastic microparticles, we can increase biodegradability. * We also offer microparticles with underwater biodegradability as biodegradable powder. * We have organic microparticles with a biomass content of 50% in our lineup.

• plastic