東亞合成 List of Products and Services

The light-curing instant adhesive "Aron Alpha LC-012" possesses the characteristics of our conventional instant adhesives while also incorporating light-curing properties. It can be instantly cured by light exposure, making it suitable for precision parts and applications that require high design quality, which were previously unusable due to whitening issues. Additionally, it cures instantly not only in dark areas but also on surfaces, overflows, and thick sections, leaving no surface tack. Therefore, it can be used for bonding around lenses and for bonding special uneven shapes. Since it eliminates the need for curing accelerators, it is odorless and allows for process automation! ★ Currently, we are offering evaluation samples. Please try the light-curing instant adhesive. *You can view the product information from "PDF Download." If you would like a sample, please apply through the "Contact Form."

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The "Alonmaitei AF-700 Series" is a thermosetting bonding film that boasts industry-leading low dielectric constant and low dielectric loss tangent. It can suppress transmission loss in the high-frequency range, making it suitable for electronic material applications. It is used in high-speed transmission substrate materials, such as flexible printed circuit boards (FPC) for mobile devices, including smartphones. It demonstrates excellent adhesion to difficult-to-bond substrates like polyimide and LCP, and offers good processability in FPC manufacturing. Customization is available upon request. 【Features】 ■ Low water absorption rate, maintaining high adhesion strength even in humid heat environments ■ Suitable as a bonding film for multilayer FPCs and adhesive layers for FCCL and coverlays ■ Also adopted for automotive millimeter-wave radar and antenna materials for base stations *For more details, please refer to the materials. Feel free to contact us with any inquiries.

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"Aron Alpha GEL-EX" is a gel-type instant adhesive that powerfully bonds even with a small area. It can be applied to a wide range of materials, including difficult-to-bond materials such as polyacetal, which were challenging to bond with the conventional "Aron Alpha GEL-10," as well as metals, rubber, and plastics, and leather. Additionally, it can achieve instant and strong bonding even with slight gaps, effectively shortening and stabilizing the bonding process. 【Features】 ■ Wide range of applications ■ High strength ■ Clearance bonding ■ Gel-type ■ Screw-cap container *For more details, please refer to the PDF document or feel free to contact us.

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Instant adhesive Aron Alpha is an adhesive primarily composed of α-cyanoacrylate. The cyanoacrylate monomer (liquid) reacts with moisture in the air or on the surface of the adherend, curing in seconds. It instantly bonds a wide range of materials such as metal, rubber, wood, and plastic. A variety of grades are available depending on the application. 【Features】 Instant bonding Strong adhesion Wide range of products Excellent workability Environmentally friendly *For more details, please refer to the PDF document or feel free to contact us.

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The "Aromelt PPET Series" is a hot melt adhesive suitable for bonding difficult-to-adhere resins such as PP, PE, PET, and nylon, with modified olefin as the main component. It solidifies and bonds in a short time, and is available in stick and pellet types, allowing for work with simpler handguns. The pellet, block, and stick types contain 100% solid content and are environmentally friendly adhesives. 【Features】 ■ Main component is modified olefin ■ Suitable for bonding difficult-to-adhere resins such as PP, PE, PET, and nylon ■ Grades with enhanced properties such as adhesion are also available ■ Solidifies and bonds in a short time ■ Work with simpler handguns is also possible *For more details, please refer to the PDF document or feel free to contact us.

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The "Aromelt PES Series" is a thermoplastic polyester-based hot melt adhesive. It has excellent durability and allows for the design of various resin properties through combinations of monomers. It excels in adhesion to resins such as PET and PVC, as well as metals, and can be used on a wide range of materials including fibers and wood. Custom production of film and sheet types is also available. 【Features】 ■ Excellent adhesion to resins such as PET and PVC, as well as metals ■ Usable on a wide range of materials including fibers and wood ■ Has crystalline properties ■ Improved work efficiency due to quick bonding ■ Custom production of film and sheet types available *For more details, please refer to the PDF document or feel free to contact us.

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"Alon Ceramic" is a one-component heat-curing heat-resistant inorganic adhesive and filler. The lineup includes "Alon Ceramic E," which is primarily composed of zirconia and silica, "Alon Ceramic D," which is made of alumina, and "Alon Ceramic C," which consists of silica. Due to its main components being fire-resistant ceramics such as alumina and inorganic polymers, it exhibits excellent heat resistance. 【Features】 ■ One-component heat-curing type ■ Main components are fire-resistant ceramics such as alumina and inorganic polymers ■ Forms a cured product that withstands high temperatures of 1,100 to 1,200°C ■ Demonstrates high adhesive strength to metals and ceramics even at high temperatures *For more details, please refer to the PDF document or feel free to contact us.

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The "Aronix UV Series" is a one-component UV-curable resin formulation based on the acrylic-based special monomer and oligomer "Aronix M Series," developed by Toyo Gosei. It can be used in conjunction with heat curing as needed, allowing for curing from thick films to thin films. Additionally, it can produce cured materials that range from tough to flexible and elastic, enabling a wide selection and design of curing methods and properties of the cured products. Furthermore, due to its rapid curing under ultraviolet light, it facilitates the automation and acceleration of manufacturing processes, leading to significant cost reductions. 【Features】 ■ One-component formulation with excellent workability ■ Cures quickly under ultraviolet light ■ Easy automation and acceleration of manufacturing processes ■ Significant cost reductions possible ■ Wide selection and design of curing methods and properties of cured products *For more details, please refer to the PDF materials or feel free to contact us.

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The "AroNix BU Series" is a one-component, solvent-free type of ultraviolet-curing anaerobic adhesive. It allows for instant bonding through UV irradiation, significantly reducing work time. The grades with anaerobic curing properties also cure in areas not exposed to UV light. With excellent tensile strength, peel strength, and impact strength, and high durability, it is used in a wide range of fields where adhesive reliability is required, including low voltage, electronics, and automotive applications. 【Features】 - Instant bonding through UV irradiation significantly reduces work time. - Grades with anaerobic curing properties also cure in areas not exposed to UV light. - The use of primers and heat expands the range of adhesive applications. - Being one-component, it does not require weighing or mixing, making it convenient to handle. - Since oligomers are the main component, there is almost no shrinkage. *For more details, please refer to the PDF document or feel free to contact us.

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The "Aronix LCR Series" is an adhesive that can cure over a wide wavelength range from ultraviolet to visible light. Visible light can penetrate transparent and translucent materials that do not allow ultraviolet light to pass through, enabling bonding in seconds when irradiated from above these materials. Additionally, visible light is more considerate of human health compared to ultraviolet light, and the light source equipment is relatively inexpensive. 【Features】 ■ Compatible with a wide wavelength range from ultraviolet to visible light ■ Capable of bonding transparent and translucent materials that do not allow ultraviolet light to pass through in seconds ■ Grade selection according to the substrate, such as resin, glass, and metal, is possible ■ High transparency makes it suitable for bonding and assembling optical components ■ Low shrinkage and low stress types are ideal for precision fixing *For more details, please refer to the PDF document or feel free to contact us.

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The "Aronix Series" is a light-curing adhesive that can bond across a wide wavelength range of ultraviolet and visible light. Starting with the visible light and ultraviolet curing type "LCR Series," we also offer the ultraviolet anaerobic curing type "BU Series" and the ultraviolet curing type "UV-3000 Series." Additionally, depending on the materials and the shape of the substrates, we have anaerobic types that can cure even in areas not exposed to ultraviolet light. 【Features】 ■ One-component, lightweight, and no mixing required ■ Cures quickly with light ■ Reduces working time and lowers costs ■ Wide selection and design options for curing wavelengths, anaerobic properties, and cured material characteristics *For more details, please refer to the PDF document or feel free to contact us.

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This catalog introduces a variety of "adhesives" handled by Toyo Gosei. Starting with the one-component, solvent-free "light-curing adhesive Alonix," which hardens quickly when exposed to light, we also feature high-performance reactive adhesive "Alon Mighty" and instant adhesive "Alon Alpha," among others. Please use this for selecting products. [Featured Products (excerpt)] ■ Light-curing adhesive "Alonix" ■ High-performance reactive adhesive "Alon Mighty" ■ Polyester-based hot melt adhesive "Alon Melt PES" ■ Instant adhesive "Alon Alpha" ■ Modified olefin-based hot melt adhesive "Alon Melt PPET" *For more details, please refer to the PDF document or feel free to contact us.

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